The root can do everything but login, and specific users get the privilege to do certain things. sudo XKCD #149 (CC by SA 2.5) In the Linux world, sudo is very common.

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

A vulnerability in Sudo, a core command utility for Linux, could allow a user to execute commands as a root user even if that root access has been specifically disallowed.

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.

Almost all of the user management commands require root access. The superuser, often referred to as root, can do anything anywhere, regardless of any permissions. So how does a humble user do ...

A local-privilege escalation vulnerability in the Linux kernel affects all current versions of Red Hat Enterprise Linux and CentOS, even in their default/minimal installations. It would allow an ...

A newly discovered 12-year-old vulnerability in a Linux system tool can give attackers root privileges on machines running the operating system. Discovered and described Tuesday by researchers at ...

For this the command would be: – sudo nano alsa-base.conf To enter the root command-line, type: sudo bash Then enter your user password. history Command After using Linux for some time, you’ll notice ...

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.