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 force uninstall a program in Ubuntu?
Click on the Ubuntu Software icon in the Activities toolbar; this will open the Ubuntu Software manager through which you can search for, install and uninstall software from your computer. From the list of applications, look up for the one you want to uninstall and then click the Remove button against it.
How do I completely remove a package in Linux?
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- apt-get remove packagename. will remove the binaries, but not the configuration or data files of the package packagename . …
- apt-get purge packagename or apt-get remove –purge packagename. …
- apt-get autoremove. …
- aptitude remove packagename or aptitude purge packagename (likewise)
14 сент. 2012 г.
How do I repair Ubuntu?
The graphical way
- 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.
- Install and run Boot-Repair.
- Click “Recommended Repair”.
- Now reboot your system. The usual GRUB boot menu should appear.
27 янв. 2015 г.
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 “.
How do I uninstall a program on Ubuntu?
Open Ubuntu Software, click the Installed tab, select the app you wish to uninstall, and hit the Remove button.
What does sudo apt-get purge do?
apt purge removes everything related to a package including the configuration files.
How do I uninstall apt-get?
If you want to remove a package, use the apt in the format; sudo apt remove [package name]. If you want to remove a package without confirming add –y between apt and remove words.
How do I remove a package with dpkg?
For Ubuntu the correct method to remove packages through the console is:
- apt-get –-purge remove skypeforlinux.
- dpkg –-remove skypeforlinux.
- dpkg –r packagename.deb.
- apt-get clean && apt-get autoremove. sudo apt-get -f install. …
- #apt-get update. #dpkg –-configure -a. …
- apt-get -u dist-upgrade.
- apt-get remove –dry-run packagename.
How do I uninstall a deb package?
Install/Uninstall . deb files
- To install a . deb file, simply Right click on the . deb file, and choose Kubuntu Package Menu->Install Package.
- Alternatively, you can also install a .deb file by opening a terminal and typing: sudo dpkg -i package_file.deb.
- To uninstall a .deb file, remove it using Adept, or type: sudo apt-get remove package_name.
How do you remove a broken package?
Here are the steps.
- Find your package in /var/lib/dpkg/info , for example using: ls -l /var/lib/dpkg/info | grep <package>
- Move the package folder to another location, like suggested in the blog post I mentioned before. …
- Run the following command: sudo dpkg –remove –force-remove-reinstreq <package>
25 янв. 2018 г.
Why does my Ubuntu keep crashing?
Most “crashes” on Ubuntu are caused by an unresponsive X Server. … Since X is just a service like any other running on the system, you should be able to stop and restart it. In order to do that, you’re going to need to get to a different console. There’s a fairly simple way to do that – press Ctrl + Alt + F3 .
What is recovery mode in Ubuntu?
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 manually run sudo dpkg to correct the problem?
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.