Follow ZDNET: Add us as a preferred source on Google. The usermod command is short for user modification, and, as the name implies, allows you to modify various aspects of a user account. For a Linux ...

In Linux systems, including Debian 12, the sudo group grants users the ability to execute administrative commands. This provides them with the privileges to install, update, and delete software, ...

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Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

Setting up aliases on Linux systems can save you a lot of time and trouble on the command line. This post shows how to set up and manage aliases and provides a number of examples on how and why to use ...

A vulnerability in the wall command of the util-linux package that is part of the Linux operating system could allow an unprivileged attacker to steal passwords or change the victim's clipboard.