Alan Formy-Duval
2 Services, services, services. A service is a huge part of computing. You’re reading this article on...
Command Line
Jim Hall
Learn the basics of this handy command line calculator.
I used the command line to do in seconds what would have needed more than ten minutes...
Use kernel messages to identify which disk device you can mount.
Change pandoc's curly quotes into straight quotes with this script.
1 I have a Raspberry Pi 3 that’s sat unused for the last few years. I used...
The awk script interpreter is a very handy tool for systems administrators, and anyone else who uses...
David Both
If you use the command line at all, you’re probably familiar with the basic concept of redirection...
Be a power user by updating your system from the command line.
Here's how I update my system except for one problem library
Another great use of sed to make quick edits to a text file.
Here’s a neat command line trick to make changes to a text file.
As a SysAdmin I frequently need to access the kernel log to obtain information of various types....
After some time using terminal sessions they can get a bit cluttered with previous commands and their...
Keeping your Linux computer as safe as possible from various types of cyber attacks is only possible...
1 Most SysAdmins use a diverse set of commands, but it’s usually the same set of commands....