Linux Update All Packages Command Using the CLI

To update all packages on a Linux system using the command line interface (CLI), you can use the package manager provided with your Linux distribution. Different Linux distributions use different package managers, so the specific commands and options may vary depending on your distribution.

Here are some examples of how you can update all packages on a Linux system using the CLI:

• On a Debian-based system (such as Ubuntu), you can use the apt-get command to update all packages. To do this, you can use the following command:

sudo apt-get update && sudo apt-get upgrade

The apt-get update command fetches the latest package lists from the package repositories, and the apt-get upgrade command upgrades all of the installed packages to their latest versions.

• On a Red Hat-based system (such as CentOS), you can use the yum command to update all packages. To do this, you can use the following command:

sudo yum update

This will update all of the installed packages to their latest versions.

• On a Fedora system, you can use the dnf command to update all packages. To do this, you can use the following command:

sudo dnf update

This will update all of the installed packages to their latest versions.

By using these commands, you can update all of the packages on your Linux system to their latest versions using the CLI. You may want to refer to the documentation or online resources for your specific Linux distribution for more information about the package manager and how to use it to update packages.