When updating your system using sudo apt-get update, you may experience a problem. However, there is a difference between using apt-get update and apt upgrade apt-get update downloads and installs new package updates, while apt upgrade upgrades all of the packages on an installation. They may be familiar with the apt command, which allows them to install and upgrade software. When you run apt-get update, Debian, Ubuntu, and other distributions check for new security updates and other important bug fixes. However, there is a difference between getting updates and new software versions. Users generally run apt-get update to check for updates, and then apt-get upgrade to install new updates or upgrades. Which could leave your system vulnerable if one of those packages is no longer maintained.ĭebian, Ubuntu, and other distributions use the apt command to manage updates and upgrades. On the other hand, sudo apt update may remove older versions of necessary packages. Upgrading your system with sudo apt upgrade is generally a safer option, as it will not remove any installed packages. Whereas sudo apt update downloads and installs updates, sudo apt upgrade upgrades your system. Sudo apt update versus sudo apt upgrade is two different ways to upgrade your system. You can also use apt-get to install updates and upgrades for software packages and remove software packages. Apt-get has many options which you can use to customize its behavior.

The most commonly used apt command is apt-get which downloads and installs available software packages. There are several different apt commands which may be of interest to system administrators. These commands allow you to install, upgrade and remove applications and packages from your Linux distribution. apt-get is a debate that has been going on for years. For most users, apt-get will be the more commonly used command.Īpt vs. Which one you use will largely depend on your personal preferences. Aptitude is the more user- friendly companion tool that allows you to browse and search for programs. The first, apt-get, is the command-line tool for installing and removing programs. When it comes to using APT, there are two main commands you’ll want to be familiar with: apt-get and aptitude.