Should I use apt or apt-get?
apt-get is one such command-line tool which is widely popular. apt is more structured and provides you with necessary options needed to manage packages. Bottom line: apt = most common used command options from apt-get , apt-cache and apt-config . I have written in detail on the difference between apt and apt-get.
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.
How do I fix apt-get update?
- Execute the below command in the Terminal to reconfigure all the partially installed packages. $ sudo dpkg –configure -a.
- Execute the below command in Terminal in order to remove the erroneous package. $ apt-get remove
- Then use the below command to clean out the local repository:
Is sudo apt-get clean safe?
No, apt-get clean will not harm your system. The . deb packages in /var/cache/apt/archives are used by the system to install software.
How do I uninstall apt-get?
You can safely use sudo apt-get remove –purge application or sudo apt-get remove applications 99% of the time. When you use the purge flag, it simply removes all config files too.
How do you fix apt-get?
Ubuntu fix broken package (best solution)
- sudo apt-get update –fix-missing. and.
- sudo dpkg –configure -a. and.
- sudo apt-get install -f. the problem of a broken package still exist the solution is to edit the dpkg status file manually.
- Unlock the dpkg – (message /var/lib/dpkg/lock)
- sudo fuser -vki /var/lib/dpkg/lock.
- sudo dpkg –configure -a. For 12.04 and newer:
What apt-get install does?
In short: apt-get install does everything that is needed that your system can successfully execute the new installed software application.
Which command will update the list of available packages for apt?
command apt-get update
How do I get dpkg?
Simply type dpkg followed by –install or –i option and the . deb file name. Also, the dpkg will not install the package and will leave it in an unconfigurable and broken state.
How do I clear apt-get cache?
Clear the APT cache: The clean command clears out the local repository of downloaded package files. It removes everything except the partials folder and lock file from /var/cache/apt/archives/ . Use apt-get clean to free up disk space when necessary, or as part of regularly scheduled maintenance.
What does sudo apt-get Autoremove do?
apt-get autoremove The autoremove option removes packages that were automatically installed because some other package required them but, with those other packages removed, they are no longer needed. Sometimes, an upgrade will suggest that you run this command.
What is sudo apt-get clean?
sudo apt-get clean clears out the local repository of retrieved package files.It removes everything but the lock file from /var/cache/apt/archives/ and /var/cache/apt/archives/partial/. Another possibility to see what happens when we use the command sudo apt-get clean is to simulate the execution with the -s -option.
How do you fix unmet dependencies try apt — fix broken install with no packages or specify a solution?
Try ‘apt –fix-broken install’ with no packages (or specify a solution) libreoffice. sudo apt-get upgrade Reading package lists… Done Building dependency tree Reading state information… Done You might want to run ‘apt –fix-broken install’ to correct these.
How do I clean up broken packages in Ubuntu?
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>
What is sudo apt-get dist upgrade?
The apt-get dist-upgrade command intelligently handles changing dependencies with new versions of packages and will attempt to upgrade the most important packages at the expense of less important ones if necessary.
Where is apt-get located?
APT uses a location configuration file ( /etc/apt/sources. list ) to locate the desired packages, which might be available on the network or a removable storage medium, for example, and retrieve them, and also obtain information about available (but not installed) packages.
What is the difference between apt update and apt-get update?
The old apt-get upgrade command updates all the packages which currently exist in your system. However, the new apt upgrade command installs packages that were added as dependencies of upgradable packages. Although similar to the apt-get upgrade, it also does not remove the packages that were previously installed.
What does sudo apt-get purge do?
apt purge removes everything related to a package including the configuration files.
Is it safe to run apt-get Autoremove?
Yes it is safe to use apt-get autoremove option. It removes the packages that are no longer needed so you can use this option.
How do I upgrade to the latest version of Ubuntu?
Check for updates Click on the Settings button to open the main user-interface. Select the tab called Updates, if not already selected. Then set the Notify me of a new Ubuntu version dropdown menu to either For any new version or For long-term support versions, if you’re wanting to update to the latest LTS release.
What does APT-get upgrade?
To install the latest versions of all the previously installed packages on your system, apt-get upgrade is used. This command only upgrades the packages which have a new release available as stated in the sources. It does not attempt to install a new package or remove any installed package on its own.