Homework exercises from Linux shell tutorial. Shell scripting is like magic tricks for programmers... NOTE: All the scripts must be compatible with Bash v4.3. Write two versions of script that counts ...

Simply put, a Shell Script is a program that is run by a UNIX/Linux shell. It is a file that contains a series of commands which are executed sequentially as if they were entered on the command line ...

Ever struggle with conflicting software versions between projects? Nix-shell can help! Nix-shell allows you create customized development environments for each project, complete with all the necessary ...

finger: Used to check the information of any currently logged in users. i.e, It displays users login time, tty (name), idle time, home directory, shell name etc. $ finger Login Name Tty Idle Login ...

When working with the terminal in Linux, there are many command line utilities available to make your life easy. One such utility is Tee. In this brief guide, we will learn what is Tee and the usage ...

There are way too many books about the Linux/Unix operating system to list here many of them very good, but directed towards different learning styles and levels. This list includes books that I use, ...