Now, if you want to really get the most out of Linux, or are considering a career as a Linux administrator, you'll need to learn considerably more… including the command line. N ...

UNIX and Linux System Administration Handbook, Fifth Edition, is today’s guide to installing, configuring, and maintaining any UNIX or Linux system, including systems that supply core Internet and ...

Any operating system can be cracked if you don't adequately protect it. Yes, even Linux. Here are some security basics on how to protect your Linux systems.

A brief history on the origins of Linux. Open source vs. closed source Superuser versus regular user The directory structure Basic commands, including cd, ls, mkdir and cp The boot process ...

Udemy Linux Courses and Training. Discover top-rated training courses from Udemy to help you learn or master Linux.

The Domain Name Service (DNS) is an integral part of networking and the Internet. Linux distributions typically include BIND, the Berkeley Internet Name Domain software, which handles DNS. However, ...