Files, permissions, processes, networking, packages and disks: the Linux commands you actually use, with syntax and examples, and the ip and ss tools that replaced ifconfig and netstat.

I was surprised by which Linux commands I stopped using.

Linux commands often have long lists of options they support, many of which are single-letter mnemonics. These can be tricky ...

It's easy, and they might change you.

If you use the Linux command line often, you might forget which commands you've used recently. The history command is there to give your mind a jog. History does repeat itself — at least with regards ...

Using bash aliases in Linux can save time and having to remember complex commands - and it can be fun, too. Want to get work done a little faster, spend less time remembering commands and maybe even ...

One of the most valuable utilities offered by Unix and Linux-based systems is the wc command. This versatile command stands for "word count" and offers you a simple, yet powerful way to analyze text ...

Can you do math on the Linux command line? You sure can! In fact, there are quite a few commands that can make the process easy and some you might even find interesting. Let’s look at some very useful ...