apt-get clean cache example: The apt clean command is used to free up disk space as part of scheduled and scheduled maintenance. This command deletes the local repository of the package files downloaded from /var/cache/apt/archives/, with the exception of locked files and some folders.
How do I clear the apt-get cache? This article will show you how to clear apt-cache on Ubuntu. This process works with other Debian, Ubuntu-based distributions such as Deepin, Linux, Mint, etc.
How does apt-get clear cache? Our goal is to give a brief introduction to apt clean, as many people are looking for Ubuntu cache clearing methods to clean up their systems.
What is Apt-Cache?
When we install a package in Software Center with the help of apt commands, apt-get, or DEB packages, the corresponding package manager finds its dependencies and package.deb formats and saves them in /var/cache/apt/archives.
When we download the deb package, the system moves it to /var/cache/apt/archives. When downloading the package, apt saves the package in the /var/cache/apt/archives/partial directory.
When we download the deb files and dependencies of a package, our system automatically installs the package from all of those deb files.
Once the installation is complete, the deb file that we download is not immediately deleted from the directory. Whenever we delete a package and reinstall it for any reason, the system looks for it in the cache.
In this way, the system doesn’t download it back, but gets it itself from here. You can do this if the package version in the cache matches the package version in the remote repository.
The process is relatively quick. We can see that if we download a new package, delete it, and then reinstall it, we can see the speed of its second download from the time command.
Is it important to clear the apt-get cache?
- We can understand this by the example of how the du command sometimes hits 100s MB, and if we use a server, then this space can be useful.
- Whether we should clear the cache or not is up to us.
- If there is not enough disk space on the root, we should clear the corresponding cache. In short, sometimes, we need to reclaim and free up disk space.
- In this way we can achieve the freeing up of disk space on Ubuntu.
How do I clear the Apt-GET cache?
apt-get cleanup cache example: If we want to delete apt-cache, then we shouldn’t manually delete the cache directory. There’s a separate dedicated command, so let’s use the terminal to clear the cache in Ubuntu:
$ sudo apt-get clean
apt-get to clean up the cache example
In other words, the command deletes everything in the /var/cache/apt/archives directory except for the locked files. is a simulation of the effect of the apt-get clean command.
How does apt-get clear cache? There is another command that is just as convenient as this one to clear the cache.
$ sudo apt-get auto-cleanThe auto-clean command only deletes those packages that cannot be downloaded from the repository.
If we install any new package “A” in the system, its deb file will remain in the cache. After some time, if a new version of “A” is available in the repository, the existing package becomes useless and outdated.
The auto-cleanup option removes useless packages that we can’t download back.
apt-get cleans cache sample summary
How do I clear the apt-get cache? If we clean up the outdated deb package, then we have to use apt-get auto clean. It removes all those files that are mostly useless and cannot be downloaded back. We hope that with this article we explained, you will have a good understanding of why and how to use apt-cache. This little thing adds to what we know about Linux.
