Bash scripting is every Linux administrator’s Swiss Army knife. Learn how using a for-loop in conjunction with Bash scripts can produce powerful results. Bash scripting remains a staple of my ...

I once locked myself out of my files with a simple mistyped command. This was the first time I rendered my Linux installation unusable, and it was because I didn’t understand permissions. While I ...

These are the basic Linux network commands every admin should be able to use for troubleshooting network connection problems. Gartner releases 4 trends that will impact cloud, data centers and ...

Do utilities such as grep, awk and sed give you nightmares? You might have a Linux phobia. A third Microsoft Azure workloads run on some Linux distribution, and Microsoft plans to bring the Windows ...

Originally posted by Leander: I'm working on further developing my Unix skills and I'm just curious what some of the experienced admins out there would consider to be 10 essential commands every admin ...

Performance management on Linux hosts is a task that takes time, knowledge of the command-line interface and a little bit of intuition. As a system administrator, you might rarely venture beyond the ...