How To Perform Arithmetic Operations In Bash
In this article, we will focus on how to do mathematical operations in bash scripts. We can perform arithmetic operations in Bash using the built-in and external tools. First, we …
Bash Scripting – Select Loop Explained With Examples
We have seen about bash for loop, while loop, and until loop in our previous articles with detailed examples. Bash offers one more type of loop called select loop, which …
Introduction To Bash Scripting
If you are taking the first step in learning Bash scripting, then you have come to the right place. This introduction to Bash scripting guide is created with a bunch …
How To Parse CSV Files In Bash Scripts In Linux
Comma-separated values aka CSV is a semi-structured data that uses comma as the delimiter to separate the words. CSV file formats are very popular among data professionals since they have …
How To Create GUI Dialog Boxes In Bash Scripts With Whiptail In Linux
A while ago, we briefly discussed about Zenity, a simple program that allows you to create graphical (GTK+) dialog boxes in command-line and shell scripts. In this article, we are …
How To Use Date Command In Bash Scripting In Linux
When I started writing bash scripts, I realized that one operation I am often dealing with every script is handling date and time. I have done many operations like naming …
How To Debug Bash Scripts In Linux And Unix
Debugging helps you to fix the errors in your program. In this article, we will discuss various methods to debug bash scripts in Linux and Unix operating systems. Introduction In …
Bash Scripting – Parse Arguments In Bash Scripts Using getopts
Passing arguments to a program is one of the common operations across any language you use. Similarly, in this article, we are going to see how to parse arguments in …
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 – Case Statement
In the previous article, we have seen how to work with conditional statements in bash to evaluate conditions and take decisions based on the results. Similarly, in this article, we …