apt
Package handling utility (Debian/Ubuntu)
Overview
Advanced Package Tool, or APT, is a free software user interface that works with core libraries to handle the installation and removal of software on Debian, Ubuntu and other Linux distributions.
Syntax
apt [OPTIONS] COMMANDCommon Options
updateResynchronize the package index files from their sources.
upgradeInstall the newest versions of all packages currently installed on the system.
install <package>Install a new package.
remove <package>Remove a package.
Examples
$ sudo apt update
Refresh available package information.
$ sudo apt install nginx
Install the Nginx web server.
Related Commands
packageinstallupdateremovesoftwareaptdebianubuntu