Learn Linux-5 apt software package management commands in detail

Learn about Linux -- 5 apt software package management commands in detail some common commands used by APT: 1.1 install software package: sudo apt-get install packagename 1.2 Delete software package: sudo apt-get remove packagename 1.3 get the new package list: sudo apt-get update 1.4 upgrade the available update system: sudo apt-get upgrade 1.5 list more commands and options: apt-get help 1.6 common APT command parameters apt-cache search package apt-cache show package get package information, examples of sudo apt-get install package installation packages, such as description, size, and version: sudo apt-get install eclipse sudo apt-get install s The un-java6-jdk downloads the installer to your/var/cache/apt folder and then installs it. Sudo apt-get install package--reinstall re-installation package sudo apt-get-f install fix installation "-f =-fix-missing" sudo apt-get remove package Delete package sudo apt -get remove package--purge: delete a package, including deleting configuration files and other sudo apt-get update sources sudo apt-get upgrade update installed packages sudo apt-get dist-upgrade system sudo apt-get dselect-upgrade use dselect upgrade apt-cache depends package to learn how to use apt-cache rdepends package to check which packages of the package depend on sudo apt-get build-dep package to download apt-get source package the source code sudo apt-get clean & sudo apt-get autoclean of this package cleans up useless packages sudo apt-get check to check for any corrupted Dependencies