How to Use String Variables in Bash Script? [4 Cases]
Bash (Bourne Again SHell) scripting is renowned for its versatility and power in automation tasks. Effective string manipulation within Bash …
How to Echo Variables in Bash Script? [4 Practical Examples]
Echoing variables in Bash is an essential skill for Bash scriptwriters. In this article, I will explore best practices to …
Using Variables in Bash Scripting
The variable is one of the integrated parts of the Bash scripting. It eases the primary purpose of a Bash …
String Variables in Bash [Manipulation, Interpolation & Testing]
String variables perform an exclusive role in Bash scripting. So, whether you are a beginner or an experienced Linux user, …
The “.bashrc” Environment Variables [4 Cases]
The “.bashrc” environment variables, an essential feature of Bash let users customize the command-line environment of their system by changing …
What Are Built-in Variables in Bash? [2 Cases With Examples]
Built-in variables undeniably play an integral part in the field of interactive Bash scripting. These variables provide critical information about …
How to Use “Set – $Variable” in Bash Scripts? [2 Examples]
In Bash, the set command modifies shell options and parameters. When you use the set command followed by a hyphen …
Types of Variables in Bash
As Bash is a dynamically typed shell, it understands many different types of variables. So, you don’t have to bother …
How to Get Date in Bash [2 Methods with Examples]
The date command in Bash scripting is widely used to retrieve and manipulate dates and times. It offers various formats …
How to Print Time in Bash? [2 Quick Methods]
To print the current time in Bash, use the command: echo $(date +%T) Printing current time is useful for logging …
How to Call Another Script in Bash [2 Methods]
Calling another script within a Bash script is an important task. Once you call another script, the execution of the …
How to Use Date Format in Bash [5 Examples]
The date command in Bash offers multiple different formats for printing dates in different ways. This article provides you with …
How to Copy and Paste in Bash [2 Methods with Cases]
In Bash, copy and paste typically refers to operations involving text or files within the command line interface or the …
How to List Users in Bash [2 Easy Ways]
To list users in Bash utilize the /etc/passwd file. This file contains a lot of information about the users. You …
How to Use Default Value in Bash Scripts? [2 Methods]
In Bash scripting, handling variables and ensuring they have appropriate values is crucial for writing effective and reliable scripts. One …
How to Check Variable Value Using Bash Scripts? [5 Cases]
In Bash scripts, inspecting and assessing variables’ value is a fundamental skill that empowers developers to write more sophisticated and …
Multiple Line Comments in Bash [With Shortcut Keys]
Commenting in Bash is a practice of including important notes or brief clarifications in a script that are overlooked by …
What Are Single-line Comments in Bash? [2 Cases With Examples]
Single-line comments in a Bash script are the important annotation that makes the script more readable. You can use a …
Bash the Hash! – a Symbolic Feature of Bash Comment
Hashing is the main piece of the solution in a Bash-coded puzzle. The hash (#) symbol put on the initial …
How to Use Block Comment in Bash? [2 Cases]
It’s so obvious to comment out some specific parts of code while writing a Bash script. No doubt that single-line …
