Also: The best Linux distros for beginners With sudo in place, users no longer had to change to the root user or log in to that account to run administrative commands, such as installing software.

A vulnerability in the Linux sudo command has been discovered that could allow unprivileged users to execute commands as root. Thankfully, this vulnerability only works in non-standard ...

There's a lot of hubbub out there now about a security hole in the Unix/Linux family's sudo command. Sudo is the command, which enables normal users to run commands as if they were the root user ...

Two flaws, one undetected for over a decade, allow unintended root access on Ubuntu and Debian systems, prompting urgent ...

I believe fear of the command line is one of the top mistakes newcomers to Linux sometimes make. For that reason, let’s look at some of the main commands any Linux user should know.

When coming up to speed as a Linux user, it helps to have a cheat sheet that can help introduce you to some of the more useful commands. In the 18 tables below, you’ll find sets of commands with ...

Linux Fu: The Root Cause. 22 Comments . by: Al Williams. May 21, 2024. Title: ... Also, if you screw it up too badly, you could prevent yourself from running root commands which is disastrous.

If you typed the command with a user ID of -1 or its unsigned equivalent 4294967295, it would treat you as if you had root access (user ID 0) even as it recorded the actual user ID in the log.

Linux has several different print commands that you can use from a terminal window. Most of the commands can be used by both the logged on user id as well as by root. Others work only from root.