19 basic Linux commands and how to use them. by Sandra Henry Stocker. ... Linux systems administrator, security engineer and Linux journalist for most of her 30-year career.

Linux is a great OS for networking. It's a top system for servers for a reason. Linux distros come preinstalled with many networking tools, and you can install more from your package manager. Here ...

Essentials of System Administration (code: LFS201) is designed for people who are interested in developing their Linux admin skills. You can take the online self-paced course – going at your own ...

Linux provides a useful array of commands for managing file permissions, getting information on commands, displaying running processes and displaying details on the system itself.

Master the Linux Command Line in 11.5 Hours: Linux Mastery A Project-Based Approach to Learning: Linux Shell Scripting Go from Beginner to Advanced: Linux Administration Bootcamp ...

Linux old-timers revel in reminding newcomers that they used to have to do everything by hand, at the command line, uphill, both ways, with duct tape for shoes. What really gets some of these folks ...

Image: jivacore/Shutterstock. Bash scripting remains a staple of my endeavors in Linux as a system administrator, and I use it every day to ease my workload.

In addition to his focus on Linux/FreeBSD, Burgess also shows a strong appreciation for, and understanding of, the value of cfengine as the system administrator's "best friend". While its entries in ...

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.