The --version (-V) option goes hand-in-hand with --help because it helps you find out about the program, and it’s usually supported where --help is. Traditionally, the --version option prints the ...

And one final great grep feature: recursive search. Running “grep -r pattern” will search all files within your current ...

Learn all about Linux load average, and how you can use it to monitor your system and optimize your system to run smoothly.

Redstart (named after the bird) is a lightweight Lisp interpreter written in C++ with a focus on shell scripting. It lets you combine the expressive power of Lisp with the practicality of the Unix ...