bash positional parameters

Bash Read File There are many ways that we can use to read a file in Bash Shell Scripting. Some of the…

History of Bash Previously, most of the software in the UNIX world was proprietary and closed source. UNIX system was also not…

Bash Case In this topic, we will discuss the basics of case statements and how to use them in Bash scripts. The…

Read User Input In this topic, we will learn how to read the user input from the terminal and the script. To…

Quotes in Bash In this topic, we will learn to use quotes in Bash Scripts. When we want variables to store more…

Bash check if file Exists Most of the time, we may find a situation where we may need to perform an action…

Relative vs. Absolute path Before creating a first Bash Script, you should be well aware of the shell navigation and the difference…

Zsh Vs. Bash Zsh shell is one of the most popular shells. It is also known as the “Z shell”. Although the…

Bash Check if Variable is Set A variable is often referred to as a box containing a name and the contents. A…

Bash Scripting Bash Scripting is a powerful part of system administration and development used at an extreme level. It is used by…