Linux Administration

String manipulation is one of the fundamental concepts of bash scripting. This guide explains how to create and manipulate strings in bash.

This detailed tutorial addresses all the possible ways to find available network interfaces on Linux and Unix operating systems.

This is the second article as part of bash arrays. In the previous article,…

Streamlink is a command line streaming utility that allows you to watch online video…

The real power of Linux is there are many programs/utilities created to make our…

This brief tutorial explains three different ways to auto logout inactive users after a…

In Bash shell scripting, functions are ways to group the set of instructions together…

Ever wondered how long have you been using the Linux OS without reinstall? Read on to find exact installation date and time of your Linux OS.

This guide explains about bash variables and its types in shell scripting with examples in Linux.

This guide explains how to setup Chrooted SFTP in Linux in order to restrict…