Update cheatsheets

linux/apt-get

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+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# apt-get
+
+> Debian and Ubuntu package management utility.
+> Search for packages using `apt-cache`.
+> More information: <https://manpages.debian.org/latest/apt/apt-get.8.html>.
+
+- Update the list of available packages and versions (it's recommended to run this before other `apt-get` commands):
+
+`apt-get update`
+
+- Install a package, or update it to the latest available version:
+
+`apt-get install {{package}}`
+
+- Remove a package:
+
+`apt-get remove {{package}}`
+
+- Remove a package and its configuration files:
+
+`apt-get purge {{package}}`
+
+- Upgrade all installed packages to their newest available versions:
+
+`apt-get upgrade`
+
+- Clean the local repository - removing package files (`.deb`) from interrupted downloads that can no longer be downloaded:
+
+`apt-get autoclean`
+
+- Remove all packages that are no longer needed:
+
+`apt-get autoremove`
+
+- Upgrade installed packages (like `upgrade`), but remove obsolete packages and install additional packages to meet new dependencies:
+
+`apt-get dist-upgrade`