Bash tips

This tutorial explains how to parse CSV files in Bash shell scripts using awk and sed utilities in Linux with examples.

This guide explains what is Whiptail, how to install Whiptail in Linux and how to create GUI dialog boxes in Bash Scripts using Whiptail in Linux.

Zenity is a rewrite of gdialog, the GNOME port of dialog which allows you to create GUI dialog boxes in Bash scripts in Linux, BSD and Windows.

This guide explains what is Bash case statement and how to use case statement in Bash shell scripts with examples.

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

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

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

This guide explains what is bash echo command and its usage in scripts with examples.

You can easily find the list of recently executed commands in Linux using history…

I’ve added this “export HISTCONTROL=ignoredups” line in ~/.bashrc file to avoid duplicate entries in…