How do I fix missing files in Ubuntu?

How do I fix missing packages in Ubuntu?

Ubuntu fix broken package (best solution)

1. sudo apt-get update –fix-missing.
2. sudo dpkg –configure -a.
3. sudo apt-get install -f.
4. Unlock the dpkg – (message /var/lib/dpkg/lock)
5. sudo fuser -vki /var/lib/dpkg/lock.
6. sudo dpkg –configure -a.

How can I fix Ubuntu OS without reinstalling it?

First of all, try to login with live cd and backup your data in an external drive. Just in case, if this method didn’t work, you can still have your data and reinstall everything! At the login screen, press CTRL+ALT+F1 to switch to tty1.

How do I fix broken packages in Linux?

First, run an update to make sure there aren’t newer versions of the required packages. Next, you can try forcing Apt to look for and correct any missing dependencies or broken packages. This will actually install any missing packages and repair existing installs.

How do I fix a broken Ubuntu update?

This error prevents you from installing any packages or even update or upgrade your system. To resolve this error, remove the lock file(s) as shown. In case you bump into the error about the apt-cache lock such as /var/cache/apt/archives/lock, remove the lock file as shown.

How do I fix sudo apt-get update?

Hash Sum Mismatch Error

This error can happen when fetching the latest repositories during ” apt-get update ” was interrupted, and a subsequent ” apt-get update ” is not able to resume the interrupted fetch. In this case, remove the content in /var/lib/apt/lists before retrying ” apt-get update “.

What is apt — fix broken install?

Using apt-get to fix missing and broken packages

Use the “fix-missing” option with “apt-get update” to run the updates and ensure the packages are up to date and there is no new version available for the packages. $ sudo apt-get update –fix-missing.

What is Ubuntu recovery mode?

If your system fails to boot for whatever reason, it may be useful to boot it into recovery mode. This mode just loads some basic services and drops you into command line mode. You are then logged in as root (the superuser) and can repair your system using command line tools.

How do I wipe and reinstall Ubuntu?

1 Answer

1. Use Ubuntu live disk to boot up.
2. Select Install Ubuntu on hard disk.
3. Keep on following the wizard.
4. Select the Erase Ubuntu and reinstall option (the third option in the image).

5 янв. 2013 г.

How do I fix pop OS?

OS 19.04 and above. To boot into recovery mode, bring up the systemd-boot menu by holding down SPACE while the system is booting. On the menu, choose Pop!_ OS Recovery.

How do I manually run dpkg configure a?

Run the command it tells you to sudo dpkg –configure -a and it should be able to correct itself. If it doesn’t try running sudo apt-get install -f (to fix broken packages) and then try running sudo dpkg –configure -a again. Just make sure you have internet access available so that you can download any dependencies.

How do I reinstall apt-get?

You can reinstall a package with sudo apt-get install –reinstall packagename . This completely removes the package (but not the packages that depend on it), then reinstalls the package. This can be convenient when the package has many reverse dependencies. Sometimes you need to restore config files too!

How do you solve the following packages have unmet dependencies?

Method 1: Use the -f parameter

1. Open a Terminal by pressing Ctrl, Alt and T simultaneously on your keyboard.
2. Type in sudo apt-get install -f and press Enter to execute it.
3. Once it’s done, type in sudo dpkg –configure -a, press Enter to run it, and run the command from step 2 once more.

27 июн. 2018 г.

How do I know if my package is broken Ubuntu?

Here are the steps.

1. Find your package in /var/lib/dpkg/info , for example using: ls -l /var/lib/dpkg/info | grep <package>
2. Move the package folder to another location, like suggested in the blog post I mentioned before. …
3. Run the following command: sudo dpkg –remove –force-remove-reinstreq <package>

25 янв. 2018 г.

How do I fix my Ubuntu?

The graphical way

1. Insert your Ubuntu CD, reboot your computer and set it to boot from CD in the BIOS and boot into a live session. You can also use a LiveUSB if you have created one in the past.
2. Install and run Boot-Repair.
3. Click “Recommended Repair”.
4. Now reboot your system. The usual GRUB boot menu should appear.

27 янв. 2015 г.

How do I fix broken packages in Linux Mint?

You may be able to fix broken packages in Synaptic by going to edit tab and clicking on fix broken packages. Then apply.