The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.

T he usermod command is a tool for updating details about an existing user account in your system. It's kind of like editing ...

Many Linux commands can do more than you might think. The usermod command is one such command, and it can be very handy.

10 Things to Learn If You Want to Become a Linux Admin Your email has been sent Get up to speed with this list of 10 skills you’re going to need to learn to ...

Howdy all, so I have fairly extensive experience with VMware and Windows Server, but quite limited experience with linux and feel like I should try and remedy that. Unfortunately I'm in that kind of ...

Next year, Addison Wesley Longman will be publishing my new book, Linux System Administration: A User's Guide (Copyright 2001, ISBN 0-201-71934-7). Since the focus of ...

But if you want to browse the internet, stream, or use most productivity software or office suites, you’ll find a capable ...

Learn how to migrate Rootful Docker setup to Rootless Docker in Debian and Ubuntu Linux step-by-step. Make your containers ...

The computing giant on Thursday will unveil a plan code-named N1 that will make it easier for customers to administer their profusion of computing products. Stephen Shankland worked at CNET from 1998 ...

10 Things to Learn If You Want to Become a Linux Admin Your email has been sent If Linux administration is in your future, then fear not, as Jack Wallen and TechRepublic Premium present a list of 10 ...