How To Correct Errors And Typos In Previous Console Commands In Linux

Have you ever unknowingly executed a command with a typo in it? Well, you can simply hit the UP/DOWN arrow to bring up the command history, find the misspelled command, …

How To Create GUI Dialog Boxes In Bash Scripts With Zenity In Linux And Unix

When it comes to bash scripting, all the scripts are mainly focused on the command-line operation. Whether you need input from the user or display some messages, everything is done …

Bash Scripting – Conditional Statements

In this guide, we will learn the usage of conditional statements in Bash scripting with examples. Decision-making is an important step in programming. There may be a situation where certain …

Bash Scripting – String Manipulation

String manipulation one of the fundamental concepts of bash scripting. In programming, strings are one of the data types which are an ordered sequence of characters. It is important that …