How do I fix unable to locate a package?

Fixing ‘Unable to locate package error’ on Ubuntu

  1. Check the package name (no, seriously) This should be the first thing to check.
  2. Update the repository cache.
  3. Check if package is available for your Ubuntu version.
  4. Check if you are using an active Ubuntu release.

How do you fix unable to locate Gnome Shell settings or version make sure it is installed and running?

1 Answer

  1. just update your laptop: sudo apt-get update.
  2. logout from top-right corner.
  3. Then clik on setting icon below of user login.
  4. then Select on gnome/gnome-clasic/ubuntu/ (whatever option you want to select)
  5. then enter the password and login.

What does Cannot locate package mean?

There are many questions about this topic. Here I provide a basic/general answer. When apt-get install is unable to locate a package, the package you want to install couldn’t be found within repositories that you have added (those in in /etc/apt/sources. list and under /etc/apt/sources.

How do I locate a package in Linux?

In Ubuntu and Debian systems, you can search for any package just by a keyword related to its name or description through the apt-cache search. The output returns you with a list of packages matching your searched keyword. Once you find the exact package name, you can then use it with the apt install for installation.

How do I install a deb file in Terminal?

Install/Uninstall . deb files

  1. To install a . deb file, simply Right click on the .
  2. Alternatively, you can also install a .deb file by opening a terminal and typing: sudo dpkg -i package_file.deb.
  3. To uninstall a .deb file, remove it using Adept, or type: sudo apt-get remove package_name.

How do I enable GNOME Shell?

To access GNOME Shell, sign out of your current desktop. From the login screen, click the little button next to your name to reveal the session options. Select the GNOME option in the menu and log in with your password.

Where do I put Gnome Shell Extensions?

Gnome shell extensions package is included in the default Ubuntu repositories, so we can easily install it using the apt command. After running the above command, the system might ask for confirmation that if you want to continue the installation or not.

What does unable to locate mean?

Unable to locate means the report disposition in which the assessment/investigation was not completed due to the inability to make contact with the family.

Where is Gnome Shell Extensions?

Extensions can either be local or system-wide. Local extensions are ones installed by each user in their home directories ( ~/. local/share/gnome-shell/extensions ), whereas system-wide extensions are installed by administrators in system directories ( /usr/share/gnome-shell/extensions/ ).

How do I install a user theme extension?

Launch the Tweaks application, click “Extensions” in the sidebar, and then enable the “User Themes” extension. Close the Tweaks application, and then reopen it. You can now click the “Shell” box under Themes, and then choose a theme.