Bash Source Command
The Bash source command reads and executes commands from a specific file as an argument within the current…
Wget Command in Linux with Examples
In this tutorial, you will learn about the wget command, its options, and how you can use these…
Linux Tee Command with Examples
When working with the Linux terminal, you might need to execute a command to write some data to…
Linux Whatis Command
The whatis command in Linux is used to display the brief manual page description of Linux commands. The…
Increment and Decrement Variables in Bash
A variable is a placeholder that is used to store any numerical or text value so that it…
How to Use the nmcli Command to Manage NetworkManager
The nmcli command, available in many Linux variants, is a command-line tool for managing NetworkManager. Using nmcli, a…
AWK Command Examples for Beginners / AWK Linux Tutorial
Learning to use the AWK utility in Linux is a skill that most Linux users yearn to have.…
Linux Sleep Command
The sleep command is useful for delaying a script for a specified amount of time. In Linux or…
Bash Write to File
Reading and writing to files are common tasks among Linux command-line users. There are two ways in bash…
Check if a String Contains a Substring in Bash
In shell scripting, you may come to a situation where you need to find a substring from a…
Bash Until Loop
Loop is a fundamental concept in computer programming languages. This concept can be used in bash scripts as…
Bash Case Statement
The bash case statement is used to simplify complex conditionals in a bash script. Bash case statements use…