How to change the default terminal directory?

Setting default path when opening a terminal session


GIMP 2.8 doesn't allow to save usual image file formats (jpg, png) via Save dialog


How to fix external hard disk READ ONLY?


Minimum system requirements for ubuntu 18.04

What are the system requirements for each flavour of Ubuntu Desktop?


Can switching to Ubuntu free up disk space?


Permanently assign a different keyboard layout

How to permanently assign a different keyboard layout to a USB keyboard?


dependency, sudo, and apt-get errors in Kubuntu

Can't execute terminal commands: "the command 'sudo' is available in '/usr/bin/sudo'"


How to change date from command line on Ubuntu 20.04

What is the command line statement for changing the System clock?


Cannot select hard drive during installation from bootable usb copy of UBUNTU

How to use manual partitioning during installation?


Installing Ubuntu Linux 16.04 (on a part of secondary disk) alongside Windows 10 (installed on primary disk)


How does Ubuntu partition the disk when we choose "Erase disk and install Ubuntu" during installation?


What's the difference between a PPA and a repository?


Can I move the delete the swap partition in an existing installation?

Do I have to move swap partition to the right side?


How do I go about porting Ubuntu Touch to different devices?


I would like to please know how to put Linux on nook simple touch


What is the proper way of creating installation media from Ubuntu iso?


installing ubuntu on windows/chromiun laptop


Ubuntu 20.04 LTS Desktop install not loading ks.cfg file on an usb key


Using rsync to ensure two directories have exactly the same files

Does rsync verify file copies on local drives?


Cannot run basic commands in the terminal since Ubuntu crash


How can I locate cause of full file system if du -x doesn't show a problem?

Disk slowly filling up but no visible file size changes


403 Forbidden errors when trying to install tlp

How do I switch to a closer Ubuntu mirror?


How can I install Python 3.5 for Ubuntu 18.04?

How do I install a different Python version using apt-get?


login issues after xubuntu 15.10 upgrade

Can't login even with password Linux ubuntu


How can I specify certain keyboard shortcuts for certain keyboard layouts

Keyboard shortcuts for each input language


How can I recursively copy files by file extension?


Is there any shortcut key to SELECT ALL text of Terminal?

How to perform a "Select all" via keyboard, in recent versions of Gnome Terminal?


View list of all available unique icons with their names and thumbnail


Error on boot : dev/sda6 UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY

fsck error on boot: /dev/sda6: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY


Ubuntu 17.10 - UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY (i.e: without -a or -p options). How to fix?


Tried to move a file and now i cant find it


Cannot boot my dual-boot computer. Problem with grub

Can't boot into Ubuntu in Windows 10 / Ubuntu dual boot


Grub does not detect Ubuntu for dual boot


Even after update node -v shows older version

Unable to update Node JS - keeps returning to old version [Ubuntu 15.04]


Ubuntu Installation Issues - ACPI PCC Probe Failed

Ignoring BGRT: invalid status 0 (expected 1)


Unable to install "quickly" on Ubuntu GNOME 15.10


Unable to uninstall MySQL 5.7 from Ubuntu 16.04


Errors "*ERROR* UVD not responding, trying to reset the VCPU!!!"


Why isn't chmod doing what I want it to?

Strange behaviour of 'sudo chmod -rwx': Does not remove group write permissions


Is there any way to block renaming of a Particular Folder by any user in Ubuntu?

How to prevent users from renaming files while providing write permissions on Linux


How to keep the audio profile at A2DP while using a mic with Bluetooth headset? (Push-to-talk)


Use a2dp profile to have headphones be used as input


How To Find The Command Is Internal Or External In Ubuntu

How do I distinguish between a command, utility, or builtin for getting documentation?


How to use Alt+Shift to switch keyboard layouts?


"E:Read error - read (5: Input/output error), E:The package lists or status file could not be parsed or opened."


Installed Ubuntu UEFI on Windows 10 Legacy BIOS


Cedilha character in an english keyboard

How to type latin small letter c with cedilla


How to create a bootable thumbdrive using MacOS

Create a bootable USB on a Mac to install Ubuntu on a PC


How to create a new partition on an already encrypted hard drive?


My server potentially hacked . How to clean a server from rogue processes

My computer may have been compromised, what should I do?


How to check the battery temperature of laptop? How do I know the normal temperature of it?


How to get a drive formatted with exfat working?


Removed msftdata partition from a live Lubuntu USB. Is it safe?

Is it safe to format msftres, msftdata and hidden partitions?


I have installed Ubuntu alongside Windows but system don't show option to choose OS at boot

Grub not showing on startup for Windows 8.1 Ubuntu 13.10 Dual boot


How do I make a non-Ubuntu startup disk?

How to create a bootable Ubuntu USB flash drive from terminal?


How can I enable users to perform actions that require root permission? Can't I just add them to the "root" group?

'sudo su -' vs 'sudo -i' vs 'sudo /bin/bash' - when does it matter which is used, or does it matter at all?


How do I get Mediatek MT7630E 802.11bgn Wi-Fi Adapter working?


I paste a code in WSL but I get only part of it

Stop terminal auto executing when pasting a command


How can I recursively delete all files of a specific extension in the current directory?


xrandr outputs errors when I try to add a new resolution


One Ubuntu 16.04 system finds the package libsqlite3-dev, but another does not

"Unable to locate package" while trying to install packages with APT


install error of massif-visualizer on 14.04


hostname showing in terminal To-be-filled-by-O-E-M. Is this a problem?


Changes in System when multiple DEs are installed

Is it possible to use multiple desktop environments on same system?


Permission denied when using the terminal to install a program located in the download folder

How to make a file (e.g. a .sh script) executable, so it can be run from a terminal


Redirect output to file returns permission denied

How to solve "permission denied" when using sudo with redirection in Bash?


Replacing text in a file shows "permission denied"


Is there another way to restart the sound system if pulseaudio/ALSA don't work?


Is there a easy way to test ubuntu on new notebooks before buying it?


Cannot set an environment variable using a Bash script

In a bash script what does a dot followed by a space and then a path mean?


How to recover Windows 10 product key from Ubuntu

Retrieve Windows 8 Product Key from mainboard


What hardware does Ubuntu Touch support?


Can I lowercase all the /home/$USER/ directories that start with an uppercase letter?


How do I force users to use strong password ? (Ubuntu 18.04 Server)

How do I enforce a password complexity policy?


Disable disk encryption prompt remotely ubuntu 18.04


How to get permissions to execute programs from NTFS hard drive?


How should I set up swap encryption on 18.04?


Exit scripts for a VirtualBox X-session with Windows 8 guest OS

How to shut down Ubuntu 11.10 host from within a Windows 7 VirtualBox guest?


Is there any command to copy and cd into that directory same time in terminal

How can I create a directory and change my working directory to the new directory?


"Couldn't find support for device", cannot log in or access network after removing python2.7

Ubuntu system is broken after accidentally uninstalling many packages


Why is .rar file being downloaded instead of .iso while downloading Ubuntu 18.04?

What to do with an Ubuntu disk image that appears as a WinRAR file?


ImageMagick convert can't convert to webp


mount: can't find /home/paatubo/Desktop/vmshare in /etc/fstab

How to mount a VirtualBox shared folder at startup?


How to block all USB storage devices in Ubuntu


Hide files and directories starting with '.' in Nautilus


Trying to install Steam ERROR: You are missing the following 32-bit libraries, and Steam may not run: not


how to set icons and theme from terminal?


Nautilus doesn't open folders on desktop "Failed to execute child process “net” (No such file or directory)"

Failed to execute child process "net" when entering Nautilus


Virtual Host not working as expected when I'm using .dev domain extension


I installed miniconda, and now "(base)" is appearing in the left of the terminal prompt

Why does "(base)" appear in front of my terminal prompt?


How to remove app icons in system tray on Ubuntu 18.04 with GNOME


Failed to get sources problem in java ide

vscode code navigation "Failed to get sources."


CompizConfig doesn't work with ubuntu 18.04

Just upgraded to Ubuntu 18.04 and can't use compiz grid window resize commands?


grub-efi-amd64-signed package failed to install into/ target on installation from 16.04.4 live usb on Dell Inspiron 3180

"The 'grub-efi-amd64-signed' package failed to install into /target/" during installation of Ubuntu 18.04


Ubuntu 19.04 Disco Dingo umlauts and accents. I have searched, yet not found. Anywhere

How to set a Compose Key in Ubuntu 18.04


Getting "error: snap "zoom-client" has "install-snap" change in progress" while installing zoom-client in Ubuntu 20.04

Unable to install "<PACKAGE>": snap "<PACKAGE>" has "install-snap" change in progress


How to get Scilab 6.0.1 working on Ubuntu 18.04 LTS?


Enable fractional scaling for Ubuntu 18.04


Laptop not responding and overheating in bag

Ubuntu 18.04 - Dell XPS13 9370 no longer suspends on lid close


Ubuntu 18.04 won't suspend properly. Syslog shows "Root hub not suspended"


How to install an application that requires gksu package on ubuntu 18.04?


How to Drag and Drop files to open application?


Ubuntu Dock -- Set a custom transparency level on Ubuntu 18.10


How to make Top Panel and Dock completely transparent? (Ubuntu 18.04)


Creating additional Virtual Host Ubuntu Server


Ubuntu 20.04 software center bug when using downloaded themes

Illogical GTK theme behaviour on Ubuntu 18.04


Way to directly enter name of new created file

Create a new document and rename it directly (in one step) in Ubuntu 18.04


How to change Ubuntu 18.04.03 LTS system fonts?

How to change Ubuntu 18.04 system fonts?


How to know if something is missing from install?


18.04: How to get Wayland back after upgrade to 18.04?


Arduino problem with uploading program to Arduino Uno WiFi through USB

How to make Arduino (Snap) access serial port /dev/ttyUSB0 (or /dev/ttyACM0)?


How to get access to USB-storage from an application installed as Snap?


Several programs can't access files on NTFS volume (VLC, Discord)


No WiFi Adapter Found after installing and updating everything on Ubuntu 19.10

Installing Wi-Fi driver for Realtek Semiconductor RTL8723DE Device [10ec:d723]


[Firmware Bug]: TSC_DEADLINE disabled due to Errata;

[Firmware Bug]: TSC_DEADLINE disabled due to Errata - what should I do about this?


Ubuntu 14 Android Studio 3 xrdp /dev/kvm permission denied


Does Ubuntu support my notebook hardware?


what version works with Opteron 180 Asus A8N motherboad?


Intel Celeron N4020 will work in Ubuntu 20.14?


i have a dell inspiron 1535 and am looking to use linux as its os


Can ubuntu 20.4 run on single core 2.2 GHz 64bit processor?


Compatibility with Dell XPS 13 (2 in one) - model 9310


How to open html by browser inside Linux shell

Filezilla or WinSCP alternative for Ubuntu


No wifi adapter found lenovo ideapad-130-15IKB

Wi-Fi not working on Lenovo ThinkPad E570 (Realtek RTL8821CE)


18.04 can't turn-on WiFi on Lenovo Ideacentre 510-15ICB


How to install openjdk 7 on ubuntu 18.04

Installing Java 7 in 16.04 and using multiple Java versions


Fail to install Realtek Wi-Fi driver rtl8821AU


Where can i find a list of commands for bash 4.2

How can I get help on terminal commands?


How can I configure the Ubuntu Dock to show windows only from the current workspace?


Separate different applications running in different workspaces


How can I show tasks only of current virtual desktop in Ubuntu dock?


What's the easiest way to run GUI apps on Windows Subsystem for Linux as of 2018?


Is there a CLI command to show if packages need to be updated

Run TTY script every time I open a GUI terminal


Why couldn't I install Skype before running `sudo apt update`?

Why does the separation of update and upgrade even exist?


How to Add empty index.html from each folder and subfolder?

Change the site configuration file to block listing out files in the directory - apache2 + Ubuntu


kernel: tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the entire command

Can't boot Ubuntu 17.10: [Firmware Bug]: ACPI region does not cover the entire command/response buffer


Recover the package manager after crash during update


After installing Ubuntu 16.04LTS restart leads to Error: Grub Rescue screen

error: file '/grub/i386-pc/normal.mod' not found


Impossible to boot Ubuntu - normal.mod missing


grub rescue error: file '/grub/i386-pc/normal.mod' not found


How to merge an unallocated partition with an extended partition?


Use existing home, etc and var partition when installing Ubuntu

Re-install Ubuntu without losing data in home folder


Why should users never use normal sudo to start graphical applications?


How to prevent file owned by root when using `sudo gedit`


Made a mistake and deleted just some of the files in /usr/lib/x86_64-linux-gnu/ how do I restore the files?

Accidently deleted /usr/lib, how do I restore it?


Type Ahead search using Nautilus on Ubuntu 18.04

Traditional search-as-you-type on newer Nautilus versions


Make typing in the file explorer just scroll down to that file alphabetically rather than search


Move to file name starting with the letter which was pressed on the keyboard button


Syntax error while deleting files with `(` character in the name

How can I protect parentheses passed to a cd command?


How do I uninstal Ubuntu 20.04 LTS from dual-boot?


mv: missing destination file operand when special characters are involved

How do I use filenames that start with a dash "-" as command arguments?


How to write ubuntu image to a bootable USB stick in a Chromebook?

How do you make USB bootable on chromebook


Can I set my user account to have no password?


How to make custom shortcuts to open or create any app

Creating a .desktop file for a new application


How can I change resolution using xrandr?

How do I change the screen resolution using Ubuntu command line?


How do I recover my accidentally lost Windows partitions after installing Ubuntu?


Just installed Lubuntu and it doesn't show my disks (D:\, E:\ and ...). What can I do?


Lost all my data after installing Ubuntu 18.04


Can I use ddrescue & Testdisk in ubuntu to create image to recover data?


I accidentally formatted my C: drive while I was using Ubuntu


XFCE global appmenu (vala appmenu) in Xubuntu 18.04

"Unable to locate package" while trying to install packages with APT


ecryptfs-utils has no installation candidate on 18.04


Open GL Lib Freeglut3 is not installing on my system.Gives the error unable to locate package freeglut3-dev


Tor instructions don't work for Bionic Beaver

How do I install the Tor Browser Bundle in Ubuntu?


Where is the authoritative location for new Ubuntu releases?

Where can I find the status of the released versions of Ubuntu?


Removed Python 3 and now Ubuntu Software Center, terminal and other applications don't work


error: file '/grub/i386-pc/normal.mod' not found in Ubuntu MATE 16.04 32-bit

error: file '/grub/i386-pc/normal.mod' not found in ubuntu 13.10


export: * not a valid identifier, whenever I use bash?


8GB usb become 1GB after installing ubuntu?

How to make a persistent live Ubuntu USB with more than 4GB


Installing ubuntu 16.04 on a usb flash drive using windows


I recently dual booted kali linux alongside Ubuntu 18.04.....However I'm not getting any option to select the os......How can i fix it?

How can I add a new operating system boot entry to the GRUB2 menu?


What is the difference betwen focal, focal-security, focal-updates?

What is the difference between security, updates, proposed and backports in /etc/apt/apt.conf.d/50unattended-upgrades?


Where can I find a complete reference for the $PS1 variable?


How can I change the icon of an application?


Removing the Ubuntu 16.04 Operating System


How to disable Ctrl+Alt+S in Ubuntu 18.04?

How do I disable <Control><Alt>S to allow myself to launch Sublime?


How to create an Ubuntu distro from VirtualBox Ubuntu Image?

How to create a Customized Ubuntu Server ISO?


Is there a simple way to create a custom Install Media that uses a customized Ubiquity installer?


sudo unable to resolve host localhost.localdomain


How to execute several commands after each other with one request to the terminal (without using a file)?


How do I install iTunes on Ubuntu 20.04?


Logical Volume, Physical Volume and Volume Groups


How do I only dump dconf settings I've customized?

How do I dump all the manully altered dconf / gsettings keys?


How do I save terminal output to a file?


How to programmatically check if getopts is installed? If not, install it

How do I check if a package is installed on my server?


Unable to Install TeamViewer (Duplicate doesn't work.)

404 error with apt-get update, Don't have any PPA's


Netflix not working on Ubuntu 19.10 with Chromium


What is the difference between 5.5.9-1ubuntu4.22 and 5.5.9?

How can I tell if a CVE has been fixed in Ubuntu's repositories?


Help, Error : Type 'sudo' is not known on line 1 in source list /etc/apt/sources.list.d/mono-official-stable.list

E: Type 'sudo' is not known on line 1 in source list /etc/apt/sources.list.d/mono-xamarin.list


Hi! , Is it possible for me to install Ubuntu Server 16, 18 or 20 on a Dell Optiplex 980 with an i5 and 16 Gb RAM and will it work?

How do I decide what version of Ubuntu to install?


What to do when Ubuntu support ends? How do you port your data to a newer version of Ubuntu?


How to efficiently partition a single Windows-Ubuntu dual boot disk?


How to fix full boot partition with unmet dependencies

Can't clean a full /boot because of unmet dependencies


Restore default apt repositories in sources.list from command line


How to install the latest versions of NodeJS and NPM?


May I change the notification of low battery?

How to monitor battery condition and pop-up notification?


cannot add sudo add-apt-repository ppa:kubuntu-ppa/backports in ubuntu 16.04

sudo add-apt-repository throws an exception


Ubuntu 18.04 is slow to boot, 53 seconds to reach multi-user target

Ubuntu 15.04 network manager causing slow boot


Trying to install node v6, but apt installs v8

Node Package Manager got corrupted in some way, now it cannot be installed


Installing ubuntu on a separate hard drive


How to boot Ubuntu, Manjaro and Win 10 in separate drives? UEFI


How do I install Ubuntu on a separate SSD?


How to install new version of ubuntu and keep home partition untouched

Keep /home directory when installing Ubuntu 14.04


Bluetooth not detected with rfkill list on dell xps from fresh install


No bluetooth devices recognized | problems with drivers (?)


What does 2>&1 means in crontab commands?

What is the differences between &> and 2>&1


sudo apt autoremove faliure (no space left)

Boot partition full, failing to delete old kernels. Broken packages


Automate a command line when I power on my computer?

How to run xrandr commands at startup in Ubuntu


How to Intall Linksys Wifi Adapter Driver on Dual boot Ubuntu

How do I get the linksys WUSB6300 wireless adapter to work on linux


Best logical structure to keep a dual boot Windows + Ubuntu

How to partition for Windows/Ubuntu dual boot on same SSD


Run Python script when a file has been added to a folder

Run python script when a file has been added to a folder?


Accidental part-format of an external 2TB Seagate HDD - How to recover data?

How do I recover my accidentally lost Windows partitions after installing Ubuntu?


Recovering unwanted lost partitions while installing Ubuntu 18.04


How can I use a downloaded ubuntu image to install?


Ubuntu 18.04 fails to install from USB ISO


Creating a bootable USB to install Ubuntu on a PC with no OS


How to enable thumbnail view on file dialog boxes?


How can I create a Windows bootable USB stick using Ubuntu?


Windows cannot open the required file C:\Sources\install.wim. Make sure all files required for installation are available


How to create bootable Windows10 USB from Ubuntu 18LTS


I can't create a bootable win 10 pen drive


Windows 7 usb created using ubuntu image writter not booting


How do I download Windows 10 from my USB to my Ubuntu 16.4 PC?


Unetbootin .Deb with all dependencies needed


Install Ubuntu as Dual Boot encrypted alongside Windows 10 encrypted

How can I install Ubuntu encrypted with LUKS with dual-boot?


no sound on ubuntu 16.04.In setting it says dummy sound

No sound in Ubuntu 13.04, only Dummy output device listed


Does ubuntu 18.04 LTS support ibus-m17n?


Tools to Monitor particular application data consumption for a period of time

Recommendations for a network monitoring data counter?


Accidental sudo chown. How do I recover?

Set myself as owner of /etc with chown command now getting all kinds of errors


A general purpose way to rename all the files in a directory

How to rename multiple files sequentially from command line?


Is tilde '~' normal before dollar '$' sign in terminal prompt?


How to solve "sudo: /etc/sudoers.d is world writable"


/bin/bash^M: bad interpreter: No such file or directory

Not able to execute a .sh file: /bin/bash^M: bad interpreter


Real Time Audio Spectrum Analyser for Ubuntu

Is there a free realtime spectrograph available for Ubuntu?


ubuntu-server unreachable using https://ubuntu:10000

ubuntu server not resolving LAN hostnames


Using dd command to clone entire Linux install


How can I check battery percentage in Razer Mamba Wireless 2018 in command line?

How can I see the battery status of my Logitech wireless mouse?


How do I use ClamAV to scan my entire computer?


network manager not working, how to restart it?


How do I get a Ralink RT3290 wireless card working?


apt upgrade hanging on "linux-headers-4.4.0-146-generic (4.4.0-146.172)"


access built in HDD from formated windows to ubuntu SSD

Install Ubuntu 12.10 instead of Windows 8


Error in installing R on Ubuntu 18.04 bionic release


Ubuntu 16.04 update-initramfs hangs generating /boot/initrd.img4.13.0-31-generic


Trying to install Steam ERROR: You are missing the following 32-bit libraries, and Steam may not run: not


How do I cd into a directory in the home folder?


When I plug in earphones or HDMI, I have to manually change the speaker settings

Set HDMI sound output automatically on connect/disconnect


Ubuntu 14.04: '/boot/grub/i386-pc/normal.mod' not found (SolusVM)

error: file '/grub/i386-pc/normal.mod' not found


grubrescue> /boot/grub/i386-pc/normal.mod not found


Will there be bad effect if I do a fresh install of Ubuntu 18.10 without removing my old home folder

Re-install Ubuntu without losing data in home folder


Can there ever be any problem when using gedit to edit system files with 'sudo -H gedit'?

Why should users never use normal sudo to start graphical applications?


how to revert to 18.04 file open behavior? (GNOME)

Traditional search-as-you-type on newer Nautilus versions


Is there a way to see HDD average response rate like on windows?


can't log in after password change (ecryptfs)


Display of dates/times in ISO 8601 format in Files (Nautilus)

How to show full date and time in Nautilus/Files 3.6+ list view?


Retrieving Windows files with USB adapter; Linux install wiped out Windows

How do I recover my accidentally lost Windows partitions after installing Ubuntu?


How to retrieve deleted hard drive files (NTFS) during Lubuntu installation?


Ubuntu 20.04 snap installed Chromium - Impossible to read Nextcloud folders

How to get access to USB-storage from an application installed as Snap?


XFCE top panel not showing when mouse is brought to the top of the screen

What causes an issue with desktop elements losing focus when I move my mouse cursor on the left and top screen edges?


Customise Ubuntu Dock like Unity Launcher Desktop 18.04

Adding grouped icons to favorite bar in Ubuntu 18.04


System Load Indicator only shows as a line unless hovered


Slow wifi in Ubuntu 18.04 with Realtek RTL8723DE device

Wi-Fi speed on my laptop with RTL8723DE is a bit slow and its range is also very low, what to do?


Getting working wifi on macbook air? (Broadcom BCM4360, ubuntu 16.05, wireless-info included)

Ubuntu Wifi drivers not working after getting update


Available Wi-Fi networks not even showing in Ubuntu 16.04


Desktop environment won't show up when a wrong password has been entered before entering the right one

System freezes after logging in after one failed attempt


How to change "way" of searching in Ubuntu 18.04?

Type Ahead search using Nautilus on Ubuntu 18.04


VSCode installed with Anaconda on Ubuntu 18.04 LTS does not open, permission denied error


How to make firefox tab bar look like on Windows?

Can I hide the Firefox title bar AND still see the close/minimize/maximize icons?


Module not found error on running command sudo apt update after upgrading to ubuntu 19.10 from 18.04

Problem with sudo apt update in Ubuntu 18.04: Post-Invoke-Success if /usr/bin/test -w /var/lib/command-not-found/


VirtualBox not starting: libQt5Core.so.5: cannot open shared object file: No such file or directory

Virtualbox not launching on Ubuntu 18.04 - Qt lib problem


Ubuntu 18.04 netplan.io how to prevent the creation of 2 default gateways

How to set default route with netplan, Ubuntu 18.04 server, 2 NIC


certain applications looks tiny on high def screen


Is there a way to create a script and make it executable in less code than this?

Make script executable from within script itself


GNOME System Monitor is showing tons of file systems (18.04.3)

Why are all snaps being mounted and listed as block devices or partitions for Ubuntu 18.04?


How can I install Adobe reader on Ubuntu 18.04.1?

Install the latest version of the Adobe Reader in Ubuntu or wine


How do I enable snap window to corner in Ubuntu 18.04?

How can I snap a window in a corner with 18.04?


Tasksel removed everything in my Ubuntu - how can I recover it?

Every app in my Xubuntu 18.04 deleted by Tasksel. Please Help


Wifi can't detect Wifi and Wifi menu gone

How can I fix Broadcom driver Wifi with 4.15.0-xx kernel on Ubuntu 16.04


How to install latest HPLIP on my Ubuntu to support my HP printer and/or scanner?


Installing the latest hplip runs into missing dependencies (Ubuntu 18.04)


How to change default application in Ubuntu in command line?

How to set image open-with via terminal?


How do I install applications in Ubuntu?


What is the difference between apt and dpkg?

What is the difference between dpkg and aptitude/apt-get?


How do you work with the Epson V600 film/print scanner using Xsane?

How to install Epson Perfection V600 Photo Scanner drivers


Migration of files from Win 10 to Ubuntu

How to share files through the local network?


file sharing from ubuntu 16.04LTS to Windows 7


How do I could transfer a software from OneDrive folder in my Host to my VM terminal of Ubuntu server 20.04 and then install it?


ssh connect to a machine under public IP


After upgrading to Ubuntu 18.04.1 LTS all my .desktop launchers went "Untrusted"


For each file in a directory, pass it as an argument to an image viewer


How do I install wine on a 64 bit install of Ubuntu 20.04.1?


how do we compile and run a haskell program on terminal?


Why does ./a.out work, but a.out doesn't?

Why do I need to type `./` before executing a program in the current directory?


How to make 'python' program command execute Python 3?


Could alias python=python3 in my bashrc cause problems?


Python3: how can I set python 3.6 as default?


What is pb/s in terms of downloading speed


How to setup Java-Home and Path in Ubuntu 12.04


Save the result of find as a variable in a shell script

How do I assign the output of a command to a variable?


Arrow keys, Home, End, tab-complete keys not working in shell


Shell script comparison does not work as intended


Security updates for the universe repository for LTS releases?


Ubuntu 16.04 - Software Updater shows blank update list, total size is still shown

Invisible software updates list in Software Updater


Software Updater doesn't show packages Ubuntu 18.04.1 LTS


What are the system requirements for each flavour of Ubuntu Desktop?


Launch Application on different workspace without changing workspace

How to start application in specific workspace programmatically on GNOME 3


Ubuntu 20.04 : unrecoverable unused space with GParted

Can I make the system reserve for partitions smaller?


Is there a 32-bit version of Ubuntu 18.04 desktop?

How come Ubuntu 18.04 LTS has a 32bit iso installer?


Switch to EN keyboard layout on Ubuntu login screen after each logout

Cannot switch keyboard layout at GDM login


Pre isntalled Ubuntu for Dell Vostro 3580

(Re?)Install Ubuntu on a Dell laptop that had Ubuntu preinstalled


How do I get Cudy AC1200 usb wireless wifi adapter running in Kubuntu 20.04*?


Wordpress permissions conflict with www-data and ftp

Setting up SFTP to log in to server with Filezilla


Why does "(base)" appear in front of my terminal prompt?


How would I go about opening windows on the dash through mouse over?

How can I hover over icons in Ubuntu Dock to see all windows of one application?


How to create a shell script to create a folder by using the today's date to take backup using rsync command on every evening around 7 pm


Cannot install "pycharm-professional": snap "pycharm-professional" has "install-snap" change in progress

Unable to install "<PACKAGE>": snap "<PACKAGE>" has "install-snap" change in progress


How to get Scilab 6.0.1 working on Ubuntu 18.04 LTS?


ERROR 1698 (28000): Access denied for user 'root'@'localhost' at Ubuntu 18.04


Which Lubuntu website is the correct one?


How do I solve "Unable to fetch some archives, maybe run apt-get update or try with --fix-missing"?

How do I change my update server in Ubuntu 18.04?


Screen flickering on boot after upgrade to 18.04 and slow boot

AMD RX480 Screen flicker after update to 18.04


What 3rd party app do I need to install to make Ctrl+Shift switch input language?


How to install XnViewMP in Ubuntu 18.04 and later


Join two files, adding values in certain columns


Bad password after upgrading from 17.10 to 18.04 with full disk encryption

Ubuntu with full disk encryption - bad password after upgrade to 18.04


Dark theme not used by all applications - Ubuntu 18.04

Illogical GTK theme behaviour on Ubuntu 18.04


I've loaded lubuntu 19.04 on a laptop why is networking not configured?

ifconfig missing after Ubuntu 18.04 install


How to install Ubuntu 18.04 alongside Windows 10


Bluetooth not discovering devices Ubuntu 18.04.04

ubuntu 18.04 LTS bluetooth [0cf3:3004] discovery not working


How can I install Ubuntu on Windows 10 laptop with two hard drives on separate drives?

Dual Boot Windows 10 and Linux Ubuntu on Separate SSD


How to get access to USB-storage from an application installed as Snap?


Foliate book reader, snap package, can't open ebooks from NTFS partitions


What are the system requirements for each flavour of Ubuntu Desktop?


Literally can't install ubuntu on my laptop :(((((((


How to specify format with snap run youtube-dl?

Downloading multiple files with youtube-dl


Does a cloned disk run on two separate machine with different configuration?

Ensuring Cloned Computer Can Coexist with Original on Network


Remove sudo privileges from a user (without deleting the user)


Change directory of Ubuntu www web server?

Change Apache document root folder to secondary hard drive


After editing .bashrc commands return 'command could not be located because '/bin' is not included in the PATH'

Can't execute terminal commands: "the command 'sudo' is available in '/usr/bin/sudo'"


Which video editor can I use to make clips to upload?


Increased file size while copying from windows to ubuntu

Why Same File Shows Different Sizes in Different Operating Systems


Ubuntu files on different drives and disk space requirements?

How to use manual partitioning during installation?


Dual boot Windows 10/Linux on two separate drives


Migrating from Windows 10 to Ubuntu 16.04 LTS without loosing data in "D:" drive


Trying to install Ubuntu in a Dell Inspiron 14z - 5423


I want to install Ubuntu without losng data on other partitions


I made a partition on my nvme disk for installing ubuntu and make a dual boot system with Windows and ubuntu


No option to install Ubuntu along side Windows


Will installing Ubuntu to dual boot with Windows slow down any OS or my laptop?


How to automatically kill a process using script?

How to write a shscript to kill -9 a pid which is found via lsof -i


Show *realtime* mouse cursor coordinates? (Cursor mod / overlay) Also, copy to clipboard?


Could not calculate the upgrade, what happened?


Error during update Ubuntu 18.04 to 20.04


Dual boot Ubuntu 18.04.2 Windows 10 boots to Ubuntu directly

"GPT detected. Please create a BIOS-Boot partition" while using boot-repair


apt-get install python-dev is failed to unmet dependency

E: Unable to correct problems, you have held broken packages


How to Install "not installable" dependencies?


How do I mount my OSX partition from Ubuntu?


Recover files from a broken Virtualbox machine .vdi


how to prevent grep from printing the filename every time there is a match


How to make sure I'm not using any proprietary software after installation?

What is the "Free software only" option when installing Ubuntu?


How to run scripts without typing the full path?


Run a script from every directory on ubuntu linux


Why can't I launch eclipse from a terminal ? change $PATH environment variable


Make ShellScript run with custom CLI command


Is there any way to separate some specific scripts from others in `/usr/bin/`


In Ubuntu 20.04 Desktop what does "Encrypt the new Ubuntu installation for security" actually encrypt?

What are the advantages/disadvantages of the new encryption feature in ubuntu 13.10


Can I Use Google Input tools to type Malayalam language?

Need Google Input Tools to type Telugu in Celtx


What is the difference between time and /usr/bin/time?

Why doesn't the `time` command work with any option?


What if l run "sudo apt uninstall sudo"?

Can sudo be reinstalled after being removed?


Terminal does not abide by Keyboard Layout (Language) settings

Change keyboard layout (English UK) on command line to English US


Is it necessary to download UNetBootin or other softwares to create a live os on a usb?


How can I find help for new Ubuntu users?


What is the correct output of cat /etc/apt/sources.list?


mv: cannot stat ‘sources.list’: No such file or directory


Malformed entry 58 in list file /etc/apt/sources.list (URL parse) The list of sources could not be read


connect via netcat and send messages in bash script

Sending a simple TCP message using Netcat


Why is Ubuntu One going to be shut down?


What is the difference between these two commands?

What is the difference between apt and apt-get?


Make changes in Ubuntu 16.04 installation sequence?


Bring all windows of the same application to front on focus in Unity

How to show (raise) all windows of an application?


ISSUE: Dual Boot Windows 10 and Linux Ubuntu on Separate SSD

How to install Ubuntu on portable external Hard Drive?


Will installing on external SSD partition affect any of the other partitions?


Found a lot of SSH login attempts in auth.log

Tens of thousands of failed/denied SSH login attempts


I'm not able to install Wubi installer in my PC. When installing Wubi in my Windows 7, "Could not retrieve the required disk image files" appears

Windows installer for Ubuntu 14.04 LTS onwards


"Failed to start session" after interrupted upgrade to 14.04


Getting the plain text code while i am accessing the phpMyadmin in Ubuntu

PHP script not executing on Apache server


Ubuntu Server 18.04 LTS length of support if installing Xubuntu Packages

Updates for Ubuntu LTS Desktop versus LTS Server


Bulk image format conversion from from .bmp to .jpg via command line?

Bulk converting images from one format to another?


How to install canon lbp2900b printer in ubuntu 18.04?


Error installing Canon LBP 2900 on Ubuntu 18.04


"Unable to install GRUB" error on installation with RAID 1, cannot set boot flag on any partition

"Unable to install GRUB in /dev/sda" when installing GRUB


All my Tool Options in GIMP are lost or unable to move

How to restore the default toolbox windows in GIMP?


/etc/grub.d/09_lowlatency and /etc/grub.d/10_linux double list kernel


How to make Ubuntu 18.04 (GNOME) workspace prohibit alt-tab to windows on other workspaces

Force alt + tab to switch only on current workspace in GNOME shell


How to make desktops independent on Ubuntu 18.04


How do I change the color for directories with ls in the console?


setting a generic alias results in doing nothing at all


bash: /home/user/.ssh/authorized_keys: No such file or directory


How to view the properties of a word document using the Terminal window

How do I find the creation time of a file?


How do I use chmod to make .sh files executable?


2K and 4K Dual monitor DPI (many topics problem NOT solved)

Adapt Ubuntu to a high-DPI resolution screen


How to use multiple terminals on Ubuntu server?

How to open multi terminal on Ubuntu server?


What exactly is the Linux kernel and does Ubuntu use a modified Linux kernel?


Why doesn't "cd" work in a shell script?


Ubuntu Search showing uninstalled wine applications

How to remove uninstalled wine app icons from unity dash?


How to install UBUNTU without LiveCD, LiveDVD or LiveUSB?

How can I install Ubuntu without CD and USB?


How do I make a Java JAR file executable in Linux Mint?


My Printer is HP LaserJet 1020 Plus does not print

How to install Hp laser jet 1020 plus printer?


How to connect to a Network SAMBA Printer in Ubuntu?


I installed Lubuntu desktop using terminal but my laptop reboots still as Ubuntu


How to apply Ubuntu 14.04's dock on Ubuntu 20.04

How to install unity desktop over gnome?


Can't format bootable USB stick [Ubuntu 19.04]

How to restore original size and unboot my bootable USB pendrive


How do I make a shell script that changes the background at night?

Automatically change Ubuntu wallpaper at a certain hour


Weak \ Unstable WiFi Signal using Qualcomm Atheros AR9485 Wireless Network Adapter in Ubuntu 19.04

Atheros AR9485 wifi disconnects randomly


How to make persistent USB for Ubuntu 18.04.1 using Windows?

What is the proper way of creating installation media from Ubuntu iso?


18.04: Ubuntu installation fails on windows 7


How to install Ubuntu 18.04.3 over older Ubuntu system


how to download drivers for DG-WN3300N wireless adapter

DLink DWA 131 wireless adapter not working on ubuntu 15.10


How to boot from a USB drive in VirtualBox?


What steps must be taken to secure my Ubuntu installation from keyloggers and screen capture software?

How to prevent keyloggers / viruses on my system?


After shutdown, Ubuntu fails to start with fsck prompt

fsck error on boot: /dev/sda6: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY


What does "official Ubuntu flavour" mean?


Add and remove update channels in an easy terminal way


software installation with dpkg -i vs. with make, how do they differ?

Difference between `dpkg -i` and `apt-get install`


After installing Ubuntu system boots into Windows

Can't boot into Ubuntu in Windows 10 / Ubuntu dual boot


Does client OS verify packages downloaded from Ubuntu main repository?

How is the authenticity of Ubuntu updates verified?


Files list file for package missing -- dpkg warning


Can I smoothly upgrade from one LTS to next LTS release?


GRUB menu doesn't show up after upgrading to Ubuntu 19.04

Dual-boot boot menu does not show up after installing Ubuntu 15.10 alongside Windows 10


GRUB is not initialising the video upon boot


Dual Boot Windows 10 and Linux Ubuntu on Separate Hard Drives


Skipping aoc file 'main/binary-1386/Packages' doesn't support architecture '1386'

Skipping acquire of configured file 'main/binary-i386/Packages' as repository 'xxx' doesn't support architecture 'i386'


Strange line when command sudo apt update is given in terminal. How to remove this? Help requested. Thanks. :)


Any way possible to make live usb come with usable default settings and programs

How to use Cubic to create a custom Ubuntu live CD image?


what does this shell command do? "${f// /_}"

What does the double slash mean in `${f// /_}`?


Create a progressbar for the next commands


Xmodmap key mappings reverting periodically

How can I persistently remap keys in Ubuntu 16.04?


How to make a permanent alias in oh-my-zsh?


Trouble with apt-get update and default repositories

Problem with IPv6 sudo apt-get update/upgrade


Where is the Ubuntu file system root directory in Windows Subsystem for Linux and vice versa?


"Target Packages ... is configured multiple times" and "repository is not signed" and "unable to locate package onlyoffice-documentserver"

How can I fix apt error "W: Target Packages ... is configured multiple times"?


'Ubuntu software' wrongly seems needing to update


Target Translations (en_IN) is configured multiple times in /etc/apt/sources.list:53 and /etc/apt/sources.list:55


W: Target CNF is configured multiple times in


On attempt to install Signal, I think I made some mistake and now getting some error in Ubuntu 20.04 LTS. How to correct this? Thank you


modprobe: ERROR: could not insert 'rtl8723be': Required key not available

Ubuntu 16.04 kernel 4.4.0-21 not loading nvidia/vboxdrv modules anymore (Required key not available)


Installing/finding snap package over proxy

How to install snap packages behind web proxy on Ubuntu 16.04


mysql doesn't ask for root password when installing


Failure to start MySQL on Ubuntu 18.04 LTS using terminal


Downloading Ubuntu desktop 32-bit version

Where can I find 32-bit version of Ubuntu?


Ubuntu 18.04 boot stuck at "Finished Update UTMP about System Runlevel Changes"

16.04 - system hangs at boot time at "Started Update UTMP about System Runlevel Changes"


How to reset lost Ubuntu password in WSL

Reset the password in Ubuntu / Linux Bash in Windows


Why is the Ubuntu installer's filesystem unknown in Ubuntu itself?

"physical block size is 2048 bytes, but Linux says it is 512" when formatting USB - How to create a bootable USB without this error


Disk is OK, one failing attribute is failing (35° C / 95° F)


Way to get elementaryOS's picture-in-picture on Ubuntu

Can I have a window showing small live preview of another workspace?


How often does Ubuntu 19.04 and later sync time?

At what time intervals does ntpd update the time?


Where can I find a stripped down version of Cinnamon for Ubuntu 18.04.5?

What's the difference between the apt packages: 'cinnamon' and 'cinnamon-desktop-environment'?


How to cure extremely messed up resolutions on Ubuntu

Cant get HD resolution working on second monitor, nvidia GT640 card, Ubuntu 14.04


Unable to install "google-chrome-stable_current_amd64.deb" pakage?

No more updates for Google Chrome 32-bit


Ansible install and configure on ubuntu16.04LTS


"Repository doesn't support architecture" when trying to update on Landscape client

Skipping acquire of configured file 'main/binary-i386/Packages' as repository 'xxx' doesn't support architecture 'i386'


Skipping acquire of configured file 'main/binary-i386/Packages' as repository 'xx/vscode stable InRelease' doesn't support architecture 'i386'


AMD Radeon HD 7600M Series drivers on Ubuntu 18.04 LTS

I'm using Ubuntu 16.04 and there's no fglrx!


Has or will Bug #1568490 ever be addressed?

How to change the location of the 'close' and 'minimize' window buttons?


Can't reach login after Ubuntu 18.04 "Volume group "ubuntu-vg" not found"


Switch between two terminals with ALT-TAB (Ubuntu 18.04)

How do I easily switch between windows rather than applications in GNOME Shell?


Ubuntu 18.04 workspaces and switch between windows


Power failed during 16.04 LTS to 17.10 upgrade after successful download of files

How to repair Ubuntu installation after interrupted dist-upgrade without losing any custom settings?


Can't reach login screen after accidental power loss during an upgrade


Upgrading Ubuntu 17.10 to 18.04 failed and won't boot


Laptop randomly blocks keyboard, trackpad and wifi

Trackpad and keyboard erratic behaviour on Thinkpad Yoga (15.10)


creating desktop icon for Arduino 1.6.7 in 14.04


Accidentally created directory named "~" (tilde)


Ralink RT 3290 Bluetooth Problem on Ubuntu 16.04


How can I fix apt error "W: Target Packages ... is configured multiple times"?


How to Fix W: Target Translations (main/i18n/Translation-en) is configured multiple times


Upgrade to 16.04 failed. System says unstable repositories. Getting duplicate packages messages during updates


Graphics issues after/while installing Ubuntu 16.04/16.10 with NVIDIA graphics


I can't install any apps on Aquaris M10 as my ubuntu one login seems to fail

Can't update or install apps on Ubuntu Touch


Why do I get "Required key not available" when install 3rd party kernel modules or after a kernel upgrade?


WiFi is not working in Lenovo E580 after installing Ubuntu 18.04


ubuntu 17.10 wont install any package from terminal

How to install brackets.io from the command line?


How to use gnome on top of Ubuntu without having to switch to Ubuntu Gnome


Error malformed entry 53 in list file /etc/apt/sources.list (component)

E: Malformed entry 54 in list file /etc/apt/sources.list (Component)


Cannot boot after a stopped upgrade 16.04 to 18.04

Interrupted upgrade from 15.10 to 16.04, Ubuntu boots into black screen


Where are the user friendly Wi-Fi names in Ubuntu 17.10?

Changing Network Interfaces name Ubuntu 16.04


How to download a 32-bit version of Ubuntu 18.04

Where can I find 32-bit version of Ubuntu?


Ubuntu 16.04 ubuntu-make android error: a default framework for category Android was requested where there is none

Why can't I get Android Studio from umake anymore?


Can no longer set terminal title in Ubuntu 16 (gnome-terminal)

How to change Terminal Title in ubuntu 16.04


Is there a way to recover formatted hard disk with Windows when using Ubuntu 17.04?

Recovering broken or deleted NTFS partitions


How to recover json firefox files using photorec testdisk?


How to alter touchpad settings on Ubuntu GNOME 16.04?


Virtualbox error when starting win7 machine

When using vagrant Stderr: VBoxManage: error: VT-x is not available (VERR_VMX_NO_VMX)


Why my Arc Theme doesn't look right on Xubuntu

Can I apply MacBuntu themes and icons on Xubuntu 16.04?


Can I develop iOS Applications in Ubuntu without using a virtual mac OS system?


Software center doesn't open when i click its icon!


How can I use my Xbox One S controller via bluetooth?

How do I get an Xbox One controller to work with 16.04 (not Steam)


How do I change the "Show Application" logo with an icon?

How do I change "Show Applications" button on GNOME 3 dash?


How to change "Show Apps" icon on Ubuntu 17.10


How can I get the Nautilus file manger to open?

Nautilus not opening up, showing GLib error


Will upgrading to a newer version delete my files, apps, or settings?

Will upgrading Ubuntu remove installed software?


error: snap "" has "install-snap" change in progress

How do I remove an incomplete or broken snap installation of nextcloud on a Raspberry Pi?


How to remove write-protected directories using the Terminal

rm: cannot remove directory/: Permission denied


Can I change default greeter in Ubuntu 17.10?

How do I change the login screen in Ubuntu 16.04+?


A big core dump appeared in my home folder - what is it and how can I delete it?


How to install latest HPLIP on my Ubuntu to support my HP printer and/or scanner?


CUPS asking for login creds to set up a printer


Cannot install R-base in Ubuntu 18.04 - Unable to correct problems, you have held broken packages


What are the dev-loop services that started on boot?


Install python 3.7 with the 3.5 version already installed on ubuntu 16.04

How do I install Python 3.7 on Ubuntu 16.04 and 18.04?


Ubuntu 18.04.1 on Lenovo Legion y530 - Not Detecting Any WiFi Networks

New install - no network devices available - Realtek Device b822


Problems when installing Macaulay2 in Ubuntu 18.04


Ubuntu hosed my Windows 10 EFI partition

Tried to install both Windows and Ubuntu, now neither will boot


Installing Ubuntu on a MSI GS65, freezes at login screen

18.04 on MSI GE63 - boot hangs at 'Loading initial ramdisk' without `acpi=off`


dpkg: error: unable to create new file '/var/lib/dpkg/info/format-new': No such file or directory


Migrating from 16.04 to 18.04 : Why is the "For long-term support versions" option not yet activated?

Should I be offered the option to upgrade to 18.04.1?


Upgrade from 16.04 to 18.04.01 : August 6 - still "No new release found."


16.04 LTS to 18.04.1 LTS upgrade: No new release found


Compiz Config animations does not work (ubuntu mate)

How can I turn on Wobbly Windows on Ubuntu Mate 18.04?


Upgrade to 18.04 from 16.04 still not available?

Still can't upgrade? Is there a new delay?


How do I use command line to install the "GNOME Shell Integration" package?

How to install google chrome extensions though Terminal


How do I select booting from a USB Flash drive to reinstall Kubuntu?


What is the clockwise arrow in Ubuntu title bar?

Understanding the functionality of a button with a rotating arrow in GNOME 3 status menu


Realtek Wifi is Not Working on Xubuntu 18.04 LTS


arrow on bottom right side in Ubuntu budgie

What is the black arrow in top right corner on top of all windows?


Still No wifi adapter for Realtek RTL8822BE found in 18.04


My system is slow. What commands can I use to help determine what the problem is?


Switch from Intel GPU to Radeon on Lubuntu?


How to recover fromatted hard disk data while instaling ubuntu

How do I recover my accidentally lost Windows partitions after installing Ubuntu?


run a script by double-clicking the executable file

How do I run executable scripts in Nautilus?


How to copy/paste without leaving a trace


How to create bootable USB when you are currently using 'Try Ubuntu'?

How can I create a Windows bootable USB stick using Ubuntu?


Can't find my bootable USB as an option in the UEFI options


Downloading Media Creation Tool in Ubuntu


Trouble with sources.list and apt-get update in Ubuntu 18.04 LTS

What does 'Ign' , `Get` or 'Hit' mean when running an apt-get update?


Postgres dropdb and createdb commands in sudoers as a different user

Run a shell script as another user that has no password


Terminal is asking for password while sudo command


16.04 Software and Updates: Update cache: Failed to download repository information

software updater failed to download repository information


12.04 continuously offering partial upgrade


How can I download a folder that contains spaces in its name?

Shell not handling escape character spaces


Set myself as owner of /etc with chown command now getting all kinds of errors


Is there a freeware program for databases similar to Microsoft Access?

Alternative to LibreOffice Base for Ubuntu


Why does deleting a folder from the command line take longer than manual deletion?

Why is "rm" so much slower than deleting files via the File Manager?


How do I install applications in Ubuntu?


How can I make a bootable DVD in Ubuntu 17.10?

How to burn an Ubuntu ISO image on a DVD on Ubuntu?


Unable to install Ubuntu 18.10. this kernel require an x86-64 cpu but only detected an i686 cpu. Unable to boot

Cannot install Ubuntu in VirtualBox due to "this kernel requires an x86-64 CPU, but only detects an i686 CPU, unable to boot" error


How to connect Windows computer with Ubuntu using LAN connection?

How to share files through the local network?


How to transfer files from a Windows 10 computer to a Ubuntu computer?


How to Create a network folder between ubuntu and windows


How can I mount a remote drive that I can only access via SSH agent forwarding?

How do I SSH to machine A via B in one command?


How do I change the Default Drive for installing apps

How to install applications to a separate hdd?


How to pick a directory for packeges installation?


Ubuntu 20.04 says my computer has 4 GB RAM total instead of 8 GB RAM


how might I password protect and encrypt a folder in the Ubuntu terminal?

Password protect files/folders using cli


What is Canonical's LTS support policy for EOL software?


How can I make a wifi hotspot with Ubuntu?

How do I create a WiFi hotspot sharing wireless internet connection (single adapter)?


Where are the pristine, untouched contents of a ~/.profile file?


Can't assign script that takes control of mouse to shortcut


ClassNotFoundExeption when executing classes from terminal using Java command


wich version of ubuntu is best suited for a pentium 4?

What are the system requirements for each flavour of Ubuntu Desktop?


Does Intel Pentium Quad Core N5000 processor, 1.10 GHz suitable for UBUNTU 18.04.3 LTS installation and reasonable performance?


How can i remove howdy from ubuntu 20.04


Why there are many guest accounts on my system?


Is it possible to take out specific tabs from firefox (i mean get links)(by number) from bash or smthing else(for remote usage)?

Output URL of open firefox tabs in terminal


How can I install Ubuntu on a HP Pavillion DM1 with broken USB ports?

Is it possible to install Ubuntu through network?


Is there a way for me to know why I have Avahi?

Network service discovery disabled: What does this mean for me?


18.04 LTS: Download & install Adobe flash player


How do I create a desktop entry to launch a Python script?


How can I install Linux on my extra hard drive?

How to use manual partitioning during installation?


I bought a laptop that came with a 128GB SSD and a 1TB HDD. Can I install ubuntu entirely on the HDD?


Mount partition at /var/log during install


How to install Ubuntu system on SSD and storage media on HDD?


Boot is 100% full and unable to solve it using 'apt-get -f install' command

What is the safest way to clean up /boot partition?


How do you get large prevews of files like with Apple Finder?

Is there a way to get OSX style file previews in the file browser?


Does Ubuntu 18.04 ARM miniiso work correct as main OS on Teclast T8 4/64 Gb ? I am primarily interested in touchscreen functions

How do I go about porting Ubuntu Touch to different devices?


Porting Ubuntu Touch to Redmi Note 8 Pro and dual booting


Trying to build MariaDB, I get the error: You must put some 'deb-src' URIs in your sources.list

Error :: You must put some 'source' URIs in your sources.list


Path variable is not working, the folder can not be traced


How do I utilize hardware-based encryption on an SSD?

How to enable Hardware Encryption on SSDs like Samsung 840 EVO?


How can I copy or move images from thousands of folders into one folder?

Moving all files of a certain type or extension


How can I get list of all running applications?

Getting List of Running processes and applications


Disable "non-standard" AltGr-remappings in German keyboard layout

What are the steps needed to create new keyboard layout on ubuntu?


How do I install the updated version of Google Chrome using Ubuntu Software Center


Print result of command by turn in terminal

How to get the terminal text those are overflowed during command execution?


Anacron running running my daily task each hour

Tell me where is mistake in anacron task?


An Ubuntu/Linux alternative of Bulk Rename Utility for Windows?


How do I install a fingerprint reader on Lenovo ThinkPad?


Special characters gets swapped during login

How can I change the Keyboard Layout on login screen?


/var/log takes up a lot of space (around 31 GB)


Why isn't shell expanding the braces in the shell script?

Why do I get different outputs in case of sh and bash?


File / Folder navigation problem with the 'cd' command

How can I change directories in the terminal?


How do I backup all Gnome Tweaks configuration?

How to dump ALL dconf/gsettings so that I can compare them between two different machines?


How can I check which partition contains Ubuntu intstallation, using Gparted while in live USB of Ubuntu?

How can I find out which partition Ubuntu is installed on?


Automated disk monitoring: what is my system doing already, what more should I do?

How can I check the SMART status of a SSD or HDD on current versions of Ubuntu 14.04 through 18.10?


Problem with font rendering on certain applications

Greek characters displayed in some applications on Lubuntu 14.04


How to properly use `vim-airline` package


Ubuntu - system working a slow and low fps on animations. Why?

How to download all required Ubuntu drivers


ubuntu 16.04 nautilus there is no clickable area in a folder because the folder is full of files

Nautilus context menu for current directory when there's lots of files / "Open in Terminal"


I can't access a network connection / downloaded apt-offline onto a USB / IDK what to do from here

Can't enable the proprietary drivers for Broadcom BCM43142 wireless after installing Ubuntu 14.10? Offline package required?


14.04.5 to 16.04 Update failed - xenial.tar.gz.gpg missing


Installing AMD Radeon HD 7000M Series Graphics drivers on Ubuntu 19.04

Ubuntu 14.04.5/16.04 and newer on AMD graphics


How to install ROS Melodic on Ubuntu 19.04?


How to write i hat and j jat from keyboard in ubuntu 18.04?

Some characters are showing as "?" in libreoffice impress


PhpMyAdmin - I see only PHP code in the browser


Can I use cron to chime at top of hour like a grandfather clock?


20.04, keyboard swiss german macintosh, § and < are interchanged, everything else is correct

Key '@' (Keycode 49) and key '<' (keycode 94) are inverted on macbookPro keyboard


Stop cron emailing me about 20.04 upgrade

How to disable release upgrade notification emails?


How to redirect dd progress in terminal to a log.txt file but still display it on the terminal during the process?


Is there a command to just run any script?

Is there a command for running a script according to its shebang line?


Help, i tried installing kaltools and my Ubuntu is messed up!


How to enable "window snap" with OpenBox

How can window snap be enabled in Openbox?


How do I install Python 3.6 using apt-get?


What are these auxiliary file descriptors?


Ubuntu 18.04 The repository 'http://ppa.launchpad.net/docky-core/ppa/ubuntu bionic Release' does not have a Release file

What can I do if a repository/PPA does not have a Release file?


I get an "404 Not Found [IP: 91.189.95.83 80]" error at Kubuntu 19.10- can someone help me?


Running apt update results in 404 not found on supported version


for unetbootin, on Ubuntu 19.04, PPA: gezakovacs does work


Ubuntu software and other software stucks on software catalog is being downloaded


E: The repository 'http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu disco Release' does not have a Release file


When I am launching Steam in ubuntu 16.04 I get this error- You are missing the following 32-bit libraries, and Steam may not run: libc.so.6

E: Unable to correct problems, you have held broken packages


Is it allowed selling a kvm virtual machine with Ubuntu? what about copyright?


Cannot access USB drive - non-zero exit status 32: mount: unknown

Mount error: "unknown filesystem type 'exfat'"


Copying files from Ubuntu guest to Windows host

How to share files from Host to Guest in VirtualBox? Host-Ubuntu, Guest-Ubuntu


How/Where can i get the script file 'Virtualbox.run'?

How to install VirtualBox from command line?


How to create a bootable Ubuntu USB flash drive from terminal?


What's the purpose of the -g flag in "npm install" commands?

npm installed packages are not accessible


MEDIATEK Corp. MT7630e 802.11bgn: recipe for target 'dkms' failed

How do I get Mediatek MT7630E 802.11bgn Wi-Fi Adapter working?


recursively delete subdirectories and files

How can I recursively delete all files of a specific extension in the current directory?


Ubuntu takes ~30 minutes to remember my monitor settings


"Unable to locate package" while trying to install packages with APT


Unable to install manpages-posix-dev as packages are missing


apt-get can't find common packages after fresh install of Ubuntu 18.04


Can't install aptitude on Ubuntu terminal


Failure on installing htop on the server


Installing okular via apt-get on bionic gives me


How to install "libqt5webview5-dev" on Ubuntu 16.04 LTS?


Why I can't do a let with decimals in a shell? What is a BC?


Installing programs in root vs home partitions?


How to partition for Windows/Ubuntu dual boot on same SSD and on same HDD? [


How to create LV(Logical Volume) after ubuntu is installed?


I get an error when i try to update YouTube-dl in 18.04


Where can I find the status of the released versions of Ubuntu?


Will anything happen to Ubuntu if I uninstall Python?

Removed Python 3 and now Ubuntu Software Center, terminal and other applications don't work


Are repository lists secure? Is there an HTTPS version?


After installation Ubuntu/Mint loops continuously to grub

How to get info on my current GRUB / boot configuration?


How to use ssh to transfer files from computer a to local computer


Can't navigate on git console, get A, B, C, or D when I hit an arrow key

Hitting arrow keys adds characters in vi editor


When an apt package is flagged as "automatically installed", is it possible to view which package triggered the installation?

Is it possible to know from apt if the package was installed explicitly or as a dependency of another package?


How do I delete one of two Ubuntus on my PC


uninstaling ubuntu and keeping windows7 working


Unable to access external hard disk "unknown filesystem type 'exfat'"

Mount error: "unknown filesystem type 'exfat'"


How to make a real bootable Ubuntu USB disk?

Can a full version of Ubuntu be Installed on a USB Drive?


How do I switch sound output to line out when headphones are plugged in?


Why aren't all available updates applied with Software Update?

Update-manager does not show all updates


How to format USB stick to exfat in Ubuntu 18.04 (now with kernel 5.3.0-42)?

How to get a drive formatted with exfat working?


How can I recursively delete all files of a specific extension in the current directory?


"Unable to locate package" error in Ubuntu 18.04 on Windows 10

"Unable to locate package" while trying to install packages with APT


youtube-dl Troubleshooting: ERROR: This video is unavailable


What is the true install procedure for youtube-dl in 20.04?


The same windows are opened every time I log in. Can I fix that?

Xubuntu reopens last session applications even though it shouldn't


How do I install the Tor Browser Bundle in Ubuntu?


I am getting this error when I try to boot my system

My Ubuntu is running fsck on every bootup


Removed Python 3 and now Ubuntu Software Center, terminal and other applications don't work


Close button, minimise and maximise buttons don't exist gpg invalid packet error


How do you reinstall Ubuntu after deleting python3.6?


I want to copy my HOME folder to a USB flash drive but I can't. I accidentally removed Python 3 and lost many important stuff


How to fully uninstall python and reinstall it in Ubuntu 18.04


no ubuntu gui after removing all python packages


An error occured while checking for updates


Need help installing Greyhole version 0.14.0


Displaying all ‘.sh’ files with size more than 5kb

How to find all files with size greater than...?


Where does bash take its PATH from if run with --norc option?


command to show list all users and date the logged in


The Internet Just Disappeared on its own [Ubuntu 20.04 LTS]

My eth0 has gone and I don't have internet and network connection


Install Lubuntu 18.10 on a 4GB Virtual Machine

Can I install Ubuntu on a 3.5GB mini PC?


Getting extra software in every live boot session?

How to make a persistent live Ubuntu USB with more than 4GB


cd command to navigate to external hard disk which is already mounted

How do I navigate to folders with spaces in their names? I get "no such file or directory" when I try


Query regarding new installation of Ubuntu 18.04

Proxy Blocking apt-get, Allowing wget/curl


How can I use a custom graphical interface in Ubuntu 16.04?

How can I create a new Ubuntu desktop environment/window manager?


How do I solve "Unable to fetch some archives, maybe run apt-get update or try with --fix-missing" error?


How would I export information produced from script onto a text file

How do I save terminal output to a file?


How to save text file after use cat -n command


How to find the difference of lines in two directories?

Comparing the contents of two directories


My Ubuntu version 18.04 brings me a GNU GRUB version 2.02 and I cannot access my entry password panel?


Ubuntu 18.04 repeated "Anthentification required by Wireless network"?

My wireless/WiFi connection does not work. What information is needed to diagnose the issue?


Wifi drops after 3-4 minutes, ALFA AWUS036NHR version 2


Remove directory from a saving .gen file using grep command


How to run scripts without typing the full path?


Access denied for user 'root'@'localhost'!

MySQL Access denied for user 'root'@'localhost'


matching single and double quotes in grep using -E

Using grep to search texts with single quote?


Setting temperature trigger for Laptop fan

How to set temperature warnings to avoid overheat?


crontab command not executed / crontab and error log

Command with percent symbols not running in crontab


Command sudo not found, even though it is installed

Can sudo be reinstalled after being removed?


How can I install sudo without using su?


Laptop Screen automatically rotates after some time from the time of log-in in Ubuntu 18.04 LTS

How to turn off screen rotation in Ubuntu 18.04 LTS?


Going from Ubuntu 16.04 to 18.04, GNOME not working properly

Upgraded to Ubuntu 18.04, but I still have old UI


Special option for APT not to install via Snap


KDEConnect & Oppa A5 can't detect one another

How to install and run GSconnect to have Android integration (fransfer files, send SMS/text, get notification & more) in Ubuntu?


How do I completely get rid of the dock from GNOME Shell?

How can I hide dock in application menu from GNOME Shell?


Why does 'Open System Monitor' in Parrot OS differ from Ubuntu?

System Load Indicator only shows as a line unless hovered


How to disable snap reserve feature to auto-remove previous snap versions?

How to remove disabled (unused) snap packages with a single line of command?


Can’t delete file from shell because it’s read only

'Error: Read-only file system', even with root privileges in Bash shell


Wi-Fi speed on my laptop with RTL8723DE is a bit slow and its range is also very low, what to do?


How do I install Unity Desktop Environment in Budgie?

How can I make Ubuntu 18.04 / 18.10 desktop use Unity (be like Ubuntu 14.04)?


Show application menus in top menu bar at Ubuntu 18.04


Problem with sudo apt update in Ubuntu 18.04: Post-Invoke-Success if /usr/bin/test -w /var/lib/command-not-found/


Can't install gcc or g++ on Ubuntu 18.04.1

Release file for http://archive.ubuntu.com/ubuntu/dists/bionic-updates/InRelease is not valid yet


Is the Ubuntu on Dell machines stock Ubuntu?

Is Dell pre-installed Ubuntu the same as the general release?


How to go straight to Windows 10 without GRUB

Dual boot Windows 10 & Ubuntu 18.04 - How to tell grub not to show and boot directly to Windows 10


How to change boot splash screen in 18.04


Ubuntu 18.04 system monitor shows 70 partitions?

Why are all snaps being mounted and listed as block devices or partitions for Ubuntu 18.04?


How to decrypt encfs folder without Gnome EncFS?


Running a Bash while loop over all similar files


Ubuntu 18.04 LTS booting very slow after recent update

Long boot delay on Ubuntu loading/splash screen following regular dist-upgrade on clean SSD install (18.04)


18.04 error "Started Wait until snapd is fully seeded" when booting


After "security update" to 4.15.0-24-generic #26-Ubuntu screen shows log content not login


Ubuntu boot process hangs on starting snappy daemon


Turning on minimizing on click on Ubuntu 18.04

My dconf/gsettings installation is broken. How can I fix it without Ubuntu reinstall?


Check how space is distributed on a Linux system


Renaming multiple files at once, with the same extension


Why isn't .profile sourced when opening a terminal?


Which Release Of Ubuntu should I prefer ? (16.04 or 17.04)

How do I decide what version of Ubuntu to install?


Downloads, Documents, Pictures Folders gone missing

How do I restore a Places folder I accidentally deleted in Nautilus?


Where did my sytem font go and how can I get it back?

How do I fix fonts not rendering and missing letters?


Reset graphic cards settings to default / Radeon RX 550X


How to Expand , Resize "extended partition"?


Can't connect from Windows7 to Ubuntu 16.4 original desktop/the one which loads after entering pass

Can I access Ubuntu from Windows remotely?


Using Hibernation in Ubuntu 19.04 (not enough swap file)

How much swap should I take for 1GB to 8TB of RAM on 14.04 or higher?


How to install node 10.13.0 LTS in Ubuntu 18.10?

How to install the latest versions of NodeJS and NPM?


Ubuntu 18.04 LTS Server npm : Depends: node-gyp (>= 0.10.9) but it is not going to be installed


How to create keyboard shortcuts from terminal?

How to set custom keyboard shortcuts from terminal?


How to use non-square roots on the Default Calculator in advanced mode without exponents?

How is a cubic root done in gnome-calculator?


Unable to locate package / apt-get command not found

You are missing the following 32-bit libraries, and Steam may not run: libc.so.6


turbodbc installation error in Ubuntu 18.04

pyvenv vs venv vs python-virtualenv vs virtualenv and python 3


Script that starts a video upon boot and then loops said video

Playing a video in full screen after startup


Capacity of pen drive shown is less than the actual


GRUB is corrupted, my HDD is encrypted, so nothing works

Can't access my home directory "Encrypted private directory is not setup properly"


Copying Win 10 bookmarks to Ubuntu Firefox

Transfer bookmarks from Chrome to Firefox


See the command output history in terminator


View history of commands run in terminal


installing tp link tl-wn822n on ubuntu 18.04


Sudo Not Working for Node and NPM Install

Node Package Manager got corrupted in some way, now it cannot be installed


Loading and modifying an alias in command line

Can I pass arguments to an alias command?


Application window title bar text customization

How do I permanently change window titles?


I recently dual booted my windows with Ubuntu. No WiFi networks are visible and WiFi settings are non existent

How to install Broadcom wireless drivers offline?


What to do after accidental deletion of Python3

Removed Python 3 and now Ubuntu Software Center, terminal and other applications don't work


Removed Python 3 on 18.04, how can I fix my system?


How do I set $SHELL environment variable?

Possible side effects of changing shell from zsh to bash


How to analyze video card RAM and GPU load?


Is it ok to format bootable usb Pendrive after install finished ubuntu 18.04?

Is Creating a Bootable USB Drive Permanent?


How to check user log details from x month to y month?


How to move home folder to another drive (keeping the files in the drive)


What do I need in order to create an application for ubantu?

How to build GUI application in C language using GTK+?


How do I download and install TestDisk on Xubuntu 17.10?


Audacity could not find a safe place to store temporary files (installed via snap)


How to see which files apt-get purge will remove before doing it?

Given a package name, how can I find out what will change if I install the package?


How to extend partition with free space that is before it using gparted?


How to update the distribution to 20.04 without deleting the hard drive data

What does `do-release-upgrade` really do?


Can't use my login password for su - postgres in terminal


Record microphone and sound from application but only play application sound to headphones

Share an audio playback stream through a live audio (video) conversation like Skype


Why are there so many console messages from GTK+ applications?


Wine installation problem with ubuntu 17.10 64bit

Can't run "dpkg --add-architecture i386" on 12.04 64-bit to run eclipse ADT


Plugging in ethernet (internal network, no inet) cuts of Wifi inet

How can I give internet priority to wifi instead of ethernet?


Lubuntu 20.04 - unable to conect to wifi

My wireless/WiFi connection does not work. What information is needed to diagnose the issue?


Force wifi to connect to preferred access point (BSSID)

Ubuntu connect drops. Worked for a while then started dropping again


How do I run a 'sudo' command inside a script?


Automatic entry of the sudo password in a script


How can I run an extracted binary executable from anywhere like those in /usr/bin?

How to run scripts without typing the full path?


When I try to perform any command containing 'mysql' I get the following error message:

MySQL Access denied for user 'root'@'localhost'


Uninstall Ubuntu software - how to remove grub?

Uninstall GRUB and use Windows bootloader


I seem to have lost my apt-key after a reinstall

What can I do if a repository/PPA does not have a Release file?


'E: Unable to locate package xflux ' error while installing f.lux in ubuntu 20.04


Need help installing wifi driver for TP-Link tl-wn821n v6

Trouble installing tp link tl-wn821N V5 on 16.04


How to create a shortcut that executes an xdotool command to simulate a key press?


How to save files and settings when using Try Ubuntu mode

Ubuntu on a USB stick - boot in both BIOS and UEFI modes


Canon Pixima G 2010 installation problem

how to solve Canon Pixma G2000 driver problems on Ubuntu 16.04?


"dev/sda1: clean, ..." This message appears after I startup my laptop, then it won't continue booting


After upgrading from Ubuntu 18.04 to Ubuntu 20.04 I get a black screen


Ubuntu will not boot properly and is stuck


How can I enable JRE on Firefox in Ubuntu 18.04?

Is there a way to use JAVA on Ubuntu after FF stopped NPAPI support?


Android Studio - apps not allowed permissions to save files, can't change either with Eiciel app


How do I watch a Youtube in Picture-in-Picture (PIP) mode?

How can I monitor other windows non-intrusively (enable picture-in-picture feature) on GNOME 3?


Can't connect to airpods pro on bluetooth


Why is the hard drive no longer called dev/sda?

Filesystem shows /dev/nvme0n1p1 instead of /dev/sda


Ubunto terminal on windows 10 | I can't detect my C: files using this terminal

How to navigate to C drive in bash on WSL-Ubuntu?


E:Problem executing scripts APT::Update::Post-Invoke-Success

E: Problem executing scripts APT Update::Post-Invoke-Success error during apt-get update


Can I disable GNOME legacy tray in 17.04?


Installation of Kyocera ecosys m2040 on Network


Any app on Ubuntu to open and/or convert HEIF pictures (.HEIC, High Efficiency Image File Format)?


WHY is there conflict between python versions?

ModuleNotFoundError: No module named 'apt_pkg' error


A problem has occured when checking for updates - 16.04


CommandNotFound.db.creator import DbCreator on ubuntu


Is there any way to make windows batch file like in Linux


How to list all installed software in terminal by recent date installed?


Is it possible to remap <Super>d to do something other than show the desktop?

How to make the left Super-key open "Show Applications" menu as a shortcut?


Place GNOME Dash to top of screen instead of left side

GNOME 3 merge top bar and Ubuntu dock (side/bottom bar)


How to upgrade to GNOME 3.30 on Ubuntu 18.04.1


How do I remove icon from title bar of Terminal window?

Remove app icon from title bar in GNOME in Ubuntu 18.04


How do I change font size on Ubuntu 18.04 Desktop

How to increase the icon text size in Ubuntu 18.04?


Error: connection failed in Ubuntu 18.04 app (Windows 10)

Running "sudo apt-get update" returns connection errors


Can't install NetBeans 9.0 "Error occurred during initialization of boot layer"


What is the library to be installed for `jasper.h` header file?


How to install and run CPUSim 4.0.11 on Ubuntu 18.04 LTS?


Multiple workspaces on Ubuntu 18.04.1 LTS and later with GNOME Shell


Cannot find "Workspaces" in Ubuntu 20.04


How do you create a persistent Ubuntu USB so I can boot anywhere I want

How to make an USB Ubuntu installation more compatible with different computers?


How can I run Warcraft 3 on Ubuntu 18.04?


Install from live USB on new Intel NUC errors out

Can't install Ubuntu 18.10 on XPS 15 - EFI\BOOT\mmx64.efi not found


How to get list of installed packages with installation date?


Custom thumbnailers don’t work on Ubuntu 18.10 and 18.04


Is Canonical Livepatch not supported on non-LTS release like Ubuntu 18.10?


How can I change the background colour for the applications panel in Ubuntu 18.04?

How to change App Drawer background to be less transparent


How to update Google Chrome 70 after change in 'Origin' value?


Unable to use or open Notepad++ after installation


Is there a way to list all non-free software and firmware that is used/installed on my computer?

How to make sure I'm not using any proprietary software after installation?


Impossible to Install Ubuntu 18.04 alongside Windows 10 from a USB drive using NTFS?

Installing Ubuntu 18.04 alongside windows10, the SSD is not recognized


Unable to install drivers for TP Link AC 1300 archer t4u wireless dual band usb adapter on ubuntu

How to install TP-LINK Archer T4U driver?


Snap keeps old versions of programs updates

How do I manage how many revisions snapd keeps of an application?


Creating a custom Ubuntu Server (Minimal Install) ISO which only asks for disk and hostname during installation

How do I create a completely unattended install of Ubuntu Desktop 16.04.1 LTS?


Should I use KUbuntu or Ubuntu 16.04 for KDE Plasma desktop environment?


What does "total = n" in the output of "ls -l" indicate?

Why does `ls -l` count more files than me?


"W: Possible missing firmware for module i915_bpo" when updating initramfs


Wireless not connected on Ubuntu 15.04 using tplink tl wn823n adapter

TP-LINK TL-WN823N Unable to connect to network


Ubuntu 14.04.5/16.04 and newer on AMD graphics


Install old AMD driver with obsolete dependencies


Why I can write into a file which I don't have permission to?


How can I keep ubuntu from syncing the clock?


Need to install Internet Explorer but getting sha1sum mismatch

Installing IE8 in wine - error rename/sha1sum mismatch winetest.cat


Why does asterisk produce unexpected results in find?


Why is this wildcard not working in bash?


Best directory to place my bash scripts?


Pipe stdout through sed or awk command BEFORE redirecting to file?


what's the difference between the ls and `ls` in bash


Small snap loop devices visible in gnome-disk-utility OR what is the function of snap ubuntu-core


No wifi options Ubuntu 16.04 LTS - running on an old MacBook Air

"This device is not working" - Wifi Issues


Wifi connected but Internet drops frequently

My Ubuntu 16.04 keeps disconnecting from the Wi-Fi (eduroam). Why?


How do I recover from accidentally removing dpkg?


Polarr Photo Editor will not install 18.04

Unable to install ubuntu snap in 16.04 LTS


What are the consequences of running chmod 755 -R on home directory?


16.04 Akonadi for Kontact does not start

Kontact in Kubuntu 16.10 will not start because the Akonadi server will not start


How to check when a process stopped running?

How do I run a command before or after every command written in the console?


How to build a PPA from a git repository?

how to package my git repo and publish to my launchpad ppa


Installing Ubuntu from USB stick onto itself

Can Ubuntu be installed to the pendrive it was booted from?


E: Sub-process /usr/bin/dpkg returned an error code (1) error when trying to fix with apt

Trying to overwrite ... which is different from other instances of package


Very slow boot on Ubuntu 18.04 (no changes made prior to this)

Long boot delay on Ubuntu loading/splash screen following regular dist-upgrade on clean SSD install (18.04)


My ubuntu 16.04 laptop ran out of battery recently and after I turned it on again, the enableWiFi option had disappeared

How can I fix Broadcom driver Wifi with 4.15.0-xx kernel on Ubuntu 16.04


Ubuntu 16.04 WiFi not working after update


Wifi Interface is no longer claimed in Ubuntu 16.04


How can I hide the "Universal Access" icon in the upper panel?

How not to show Universal Access menu Icon in task bar in Ubuntu 18.04?


18.04 Remove universal access icon from top panel


removed hplip inappropriately, and cannot make it work again

How to install latest HPLIP on my Ubuntu to support my HP printer and/or scanner?


What are the dev-loop services that started on boot?


Accidentally removed libstdc++6, most programs not working


Print stops in HP LaserJet M1126nw MFP with Ubuntu 18.04 LTS

How should I install HPLIP binary/proprietary plugin/driver for my HP printer or printer+scanner?


How to get world clocks to show on the task bar in Ubuntu 18.04


Can't connect Realtek RTL8821CE WiFi on Lenovo Ideapad

How to install Wi-Fi driver for Realtek RTL8821CE on Ubuntu 18.04?


Wireless connection issue on Ubuntu 20.04 LTS


How do I fix 'No wifi adapter found' issue (RTL8821CE)?


how to install wifi adaptor, without ethernet


Remap Super/Windows Start Button on Keyboard?

How to make the left Super-key open "Show Applications" menu as a shortcut?


Set different blank screen timeouts when on battery or ac


Why is pip3 not found when it is installed?

Unable to correctly install pip3 using apt-get


PPA error while installing Albert application launcher in Ubuntu 18.04


The repository ''http://dl.google.com/linux/chrome/deb bionic Release'' does not have a Release file

The repository 'http://dl.google.com/linux/chrome/deb stable Release' does not have a Release file


Wireless WiFi antenna not plugged, despite it being installed

How do I install drivers for Realtek RTL8812BU?


Can't display Ubuntu dock on only 1 monitor

How do I get the Ubuntu Dock off the secondary monitor?


How to create workspaces in Ubuntu 20.04

Multiple workspaces on Ubuntu 18.04.1 LTS and later with GNOME Shell


GRUB rescue returns no such partition after deleting Ubuntu partition

Uninstall GRUB and use Windows bootloader


After downloading Ubuntu can I still access my Windows 10 files and photos/

How can I access Windows files from Ubuntu


Why doesn't the `time` command work with any option?


Why does exclamation mark within double quotes cause a Bash error?


Windows 7 won't boot after installing Ubuntu

Can't boot Windows 7 after installing Ubuntu


How can I find help for new Ubuntu users?


How to install PYPY3 on Ubuntu, for newbies?


Determine if a shell script is running on a LiveOS/chroot/installed system?

Test if operating from live session or not inside a shell script


what is the default content of /etc/apt/sources.list in Ubuntu 18.04 LTS (Bionic Beaver)

What is the correct output of cat /etc/apt/sources.list?


Newbie question - CD cmd not working - what am I doing wrong?


difference between apt update and apt-get update

What is the difference between apt and apt-get?


What's the difference between apt and apt-get


Possible to install Ubuntu on Portable External Hard Drive?

How to install Ubuntu on portable external Hard Drive?


Is there a way to install Ubuntu completely on a portable external HDD and boot into it on any computer/laptop?


bash_aliases are not working in Ubuntu run (Alt+F2) dialog


I'm currently on Ubuntu version 14.04. How can I update not to the newest version but to 16.04?

How do I upgrade my Ubuntu server from one LTS version to another? Is this safe?


How to upgrade Ubuntu to specific version?


What is the fastest way in terminal to get a count of files when there is so many of them?

Count total number of files in particular directory with specific extension


Dual Booting Win10 and Ubuntu 17.10 on and SSD and HDD


$ sudo dpkg --configure -a dpkg: error: failed to open package info file '/var/lib/dpkg/status' for reading: No such file or directory

dpkg: error: failed to open package info file `/var/lib/dpkg/available' for reading


usb WiFi adapter not working in Ubuntu server

Ubuntu 14.04 Server - WiFi WPA2 Personal


Force alt + tab to switch only on current workspace in GNOME shell


Switch between windows within workspace: difference between 16.04 and 18.04?


How do I separate windows per workspace in Ubuntu 18.04?


Is there a timer command in the terminal?

How to pause with specific time between two command in script?


How to connect/forward HTTP proxy through ssh?

How do I set up a local SOCKS proxy that tunnels traffic through SSH?


Using Thunderbird to automatically backup my email account


How to start using ubuntu on my new laptop?

How can I find help for new Ubuntu users?


I am very new to Ubuntu, How can I master it?


What is the difference between 'sudo apt autoremove' and 'sudo apt-get autoremove'?

What is the difference between apt and apt-get?


External hard drive installation of Ubuntu wipes itself with every restart

How to install Ubuntu on portable external Hard Drive?


How to create a text file to run wine application on ubuntu 18.04?

Creating a foobar.desktop file and a Wine app icon on the launcher


Accidentally killed terminal window before package update during upgrade


How can I download Ubuntu onto a mac, then use it on a Windows PC?

Make an Ubuntu bootable USB drive for a PC using Mac?


How to boot from live USB to reinstall Ubuntu on iMac running Ubuntu 20.04lts


Flathub is telling me do something for LibreOffice. And i honestly don't know how to do it

"error: XDG_RUNTIME_DIR not set in the environment." when attempting to run nautilus as root


dpkg: error: reading package info file '/var/lib/dpkg/available': Is a directory

dpkg: error: failed to open package info file `/var/lib/dpkg/available' for reading


I tried dual booting Windows 10 and Ubuntu 18.04 and accidentally deleted Windows

Partitions disappeared after power loss while installing


How can I configure `Alt-Tab` to show only windows from the current workspace?

Force alt + tab to switch only on current workspace in GNOME shell


Switch between applications with multiple workspaces


In Ubuntu 16.04 clock missing in System Settings


How to install 32bit Kubuntu over 64bit Kubuntu

I want to Change ubuntu 14.04 from 64 bit to 32 bit


Getting the desktop environment from zorin os 11 on ubuntu/other ubuntu based distros?

Which desktop environment does Zorin OS use and how to get for Ubuntu?


How can I do recursive unzip from terminal?

how to extract multiple zipped and rar files recursively?


Rename all files in directory through terminal

Renaming hundreds of files at once for proper sorting


Kubuntu GUI on server 20.04-the NAS-Edit: In fact it was a mirror list problem


What is the difference between a sudo and a root user?

What is the difference between sudo X and running X as root?


Why does the current directory not change after executing script?

Why doesn't "cd" work in a shell script?


Windows phonetic layout for Russian keyboard

How to add a new keyboard layout (Custom keyboard layout definition)


How to remove icon of uninstalled program previously installed via Wine

How to remove uninstalled wine app icons from unity dash?


Open a terminal from the current terminal and run a command in the new terminal

Run command on another(new) terminal window


New STATX: how do I find the creation time (birth time) of a file?

How do I find the creation time of a file?


How to set up passwordless SSH access for root user

How to avoid being prompted for a password by sudo?


How to show hidden folders in File Manager (Nautilus) on Ubuntu?


How can I see hidden folders in Nautilus?


Script which checks for a running process

How to check the process is already running or not


Got NODATA issue: 'NODATA' (does the network require authentication?)


Delete user shows error code (Ubuntu 17.10 )

Cannot delete user - running '/usr/sbin/userdel' failed: Child process exited with code 16


Notepad++ not launching HTML files in web browser


Cannot connect to the Docker daemon in Ubuntu 17.10


Problem with update-manager: No module named 'apt_pkg' in Ubuntu 13.10, having installed Python 3.4 on /usr/local/lib


How Do I Properly Install Selinux on Ubuntu?


Set permanent command shortcut in terminal to cd to Downloads

Why doesn't "cd" work in a shell script?


Shell scripting with cd that outputs 2 said directory


Setting an additional modifier key for a custom layout

How to add a new keyboard layout (Custom keyboard layout definition)


script with gsetting command for setting background not functional with cron

Editing Gsettings unsuccesful when initiated from cron


Running multiple shell scripts from one script (nesting ?)

Run command on another(new) terminal window


youtube-dl: Select the best format but exclude DASH

How to select video quality from youtube-dl?


ERROR: "token" parameter not in video info in youtube-dl


How do I install the debug symbols for gcov?

How to install debug symbols for installed packages?


How To Install Canon LBP2900B printer in 14.04 LTS ? I tried the method for LBP2900 but it didnt work


How Do I Open Fixed Window In Firefox (like Chrome app mode)?


Lost Power during Krita installation from terminal. Now cannot install anything because of dpkg error


How to handle multiple parameters from a user's selection in a checklist menu?

How to get dialog box input directed to a variable?


error when using `sudo update alternatives`

update-alternatives --install says it needs link name path priority?


How to extend root partition size of dualboot ubuntu


Ubuntu showing low disk space on file system root


How to activate and assign touch pad keys on Thinkpad T420?

How do I automatically remap buttons on my mouse at startup?


Add a new repository to software sources


GRUB rescue problem after deleting Ubuntu partition!


Grub rescue mode after deleting Ubuntu partition


Geany compiler , c programming, Ubuntu 14.04, can't show program output


Wireless disabled by hardware switch Lenovo Y40


Are ubuntu 20.10 packages compatible with ubuntu 20.04

Can I mix sources from different ubuntu versions?


grep: option requires an argument -- 'm'

How to use grep to search for a pattern which starts with a hyphen (-)?


Safe to add Debian Testing repos to Ubuntu 20.04

Why are apt-get repositories hardcoded to a specific release?


How can I install an older version of Firefox?


Ubuntu 18.04 gets always abort when I type y,Y,yes

Why does apt-get abort by itself, as though I'd pressed 'N'?


BeautifulSoup4 stopped working on Ubuntu 16.04

Beautiful Soup 4 not working with Python 3.4.0


Why aren't my python scripts being properly closed?

What is the difference between Ctrl-z and Ctrl-c in the terminal?


How do I resolve a connection issue I'm having between my laptop and my Brother printer?

How to configure a network printer in Ubuntu 14.04


How to start a GUI application from cron?


Digitalocean droplet boot drops to a (initramfs) prompts/busybox

ALERT! /dev/disk/by-uuid/xxxxxxxxx does not exist. Dropping to a shell


How to determine the distribution of Ubuntu

List of Ubuntu Versions with Corresponding Linux Kernel Version


Meaning of 4th column in output of ls -l


Terminal method of formatting storage drive


How do i remove ubuntu 16.04 without disrupting ubuntu 14.04?


How can I fix Malformed line (54) when gedit wont load?

Cannot update/get any packages. gedit not installed


Learning terminal by observing commands being run by GUI

Can I see in a log file all GUI based tasks in its alternative command-line format?


Can't send email from Ubuntu 18.04.2 LTS inside Vmware

How to send an email using command line?


How to remove partially downloaded upgrade?


Terminal Transparency in Ubuntu GNOME Malfunctions


What algorithm does a package manager use to decide if a package is unused?

What is the advantage of using sudo apt-get autoremove over a cleaner app?


Ubuntu can't detect external 4TB Seagate hard drive after accidently formatting and stopping immediately


How to make crontab email me with output?


How to check exactly what apt install [some package] is going to do?

What does apt-get install do under the hood?


how to find best suited drivers for your system?

How to download all required Ubuntu drivers


How to bind additional mouse buttons to be modifiers (Shift/Control)?

How to map modifiers (e.g. CTRL) to mouse thumb buttons using xbindkeys


how to delete temp files which is created by google chrome in linux?


How do I reinstall Ubuntu without losing data?

Keep /home directory when installing Ubuntu 14.04


Is anybody have driver for BCM2070 Bluetooth 3.0 + HS "Bus 001 Device 003: ID 0a5c:22be Broadcom Corp. BCM2070 Bluetooth 3.0 + HS"


Bluetooth not working for my Dell Inspiron 11 - 3148 with ubuntu 20.04 5.4.0-29-generic kernel release


Bluetooth is unable to find any device, it keeps searching on and on


Bluetooth devices does not showing in ubuntu 16.04


Not able to install Android studio IDE in Ubuntu 18.04.1

How to install Android Studio on Ubuntu?


Plasma notification stopped working after upgrading to 20.04

notify-osd replaced with dunst after switching back to unity from i3wm


Wifi not working on Ubuntu 16.04 after just being installed alongside Windows 10

How do I get a Realtek RTL8723BE wireless card to work?


Cannot boot because of changes.pp link was shut down


where to put /home missing on 3 TB storage?

How to create a separate home partition after installing Ubuntu under single / partition


How do I create an animated gif from still images (preferably with the command line)?


unable to remove linux-image-extra-4.4.0-71-generic

Apt fails to remove partially installed kernel and can't install any other packages


Gnome 3 - How to open application from the notification area tray icon?

How to get indicators back in top panel on GNOME 3?


Ubuntu 16.04 wifi connected but no internet

Wireless connected but no internet access


I can't boot into Ubuntu after the Windows10 Creator's Update. It always boots into Windows

Windows 10 upgrade kills grub and boot-repair doesn't help


error fsyncing/closing/dev/sda: input/output error - hdd not detected in BIOS after this error


how can i install new themes on Xubuntu?


Why can I see the output of background processes?


How to stop being asked to unlock "Default Keyring" on logging in?


How can I start with Ubuntu instead of Windows Boot Manager?

How to get GRUB to be the default bootloader instead of Windows Boot Manager on a UEFI laptop?


Holding shift during Boot doesn't enter GRUB menu in Ubuntu 18.04

Grub menu at boot time... "holding shift" not working


Ubuntu directly boots up without giving me a chance to reach Advanced Options


Trouble with batch conversion of .png to .pdf using convert


convert a common pdf to multiple images but encounter security error


How to remove Ubuntu EFI system partition?


How to solve the error "Failed to launch Terminal" after upgrading python?


Terminal doesn't launch from Dock or shortkeys


gdm - login screen background change problem - Ubuntu 18.04 LTS

Cannot change login screen background in 18.10


How to change the background image of login screen of Ubuntu 19.04?


How do I move the workspace selector to left?

How do I move the workspace switcher/selector in Activities overview to the left in GNOME?


configuraing VM acceleration Issue on Ubuntu 18.10


Can not lock screen, screen lock never activates, and Super+L does nothing

Ubuntu 18.10: Screen lock options grayed out


How to update Google Chrome 70 after change in 'Origin' value?


sudo apt update error: "Release file is not yet valid"


How to install Ethernet in my Ubuntu 18.04?

In Ubuntu 16+, for a network interface "ens192", where does the "192" come from?


How do I change background of login screen?

Cannot change lock screen background on Ubuntu 18.04


Can I expect Gnome 3.32 in the next point release of Ubuntu 18.04?

Will GNOME be updated to 3.30 in Ubuntu 18.04 by itself?


Only squares instead of letters and numbers are displayed in my calculator and other apps in Ubuntu 18.04


Lenovo C930 WiFi card not recognized. Fix?

No Wifi-Adapter found on new Lenovo Yoga C930 with Ubuntu 18.10


How to change font size for clock in top bar (GTK)

How to theme gnome.shell calendar panel button


Ubuntu 16.04 doesn't start anymore but only boots to grub terminal after system froze during sudo apt upgrade

How to make grub menu appear instead grub minimal bash-like in booting?


Software opens on secondary monitor (ubuntu 18.04 gnome)

How to start apps always on specific display?


SSH Server stops working after reboot, caused by missing /var/run/sshd


lubuntu 19.10 / myria MY8312SV / discover app / can not obtain lock

E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)


Background image resize in Ubuntu 18.04.1 LTS


How to get RTL8814AU as Alfa AWUSB1900 working in Kubuntu?

installing rtl8814AU wifi adapter driver on ubuntu 16.04


Failed to login even to terminal somehow enter is pressed


How do I change the top bar font in GNOME 3.30.1?


Source issues - Skipping acquisition of configured file

How to resolve Skipping acquire of configured file Ubuntu 18.04.2 LTS


Dell Precision 7520 laptop with preinstalled Ubuntu 16.04. Software Update failed on a wifi update and broke it

No more WIFI. oem-wifi-intel-iwlwifi doesn't build on the new 4.4 kernel


What is the difference between apt upgrade and apt -y upgrade?

What does -y mean in apt-get -y install command?


command to check RAM slots in motherboard?


Should I use Rufus or Etcher to duel boot Windows 10 and Ubuntu?

What is the proper way of creating installation media from Ubuntu iso?


Ubuntu 18.04 installed on flash drive only boots on the computer it was made on


how much size required for booting ubuntu in usb?