Linux Tutorials
What are the difference between SH and BASH?
When it comes to shell scripting, two prominent shells often come to the fore: the Bourne Shell (SH) and the…
Tag: bash
Bash Tips & Tricks
Using the =~ Operator in Bash
In Bash scripting, a host of operators is available to manipulate, compare, and test data. One of the operators is…
Bash Tips & Tricks
Decoding $?: The Heart of Error Handling in Bash Scripting
Bash, the Bourne Again SHell, is one of the most widely used shell scripting languages due to its compatibility with…
Linux System Administration
What are the difference between ZSH and BASH?
As we navigate through the world of Unix-like operating systems, we come across different shell environments, each with its unique…
Bash Tips & Tricks
20 Special Characters You Should to Know in Bash Shell
Scripting languages are very important for system administration, and Bash (Bourne-Again SHell) is one of the most famous and widely…
Bash Tips & Tricks
Getting Yesterday’s Date in Bash {Practical Guide}
Bash, the Bourne-Again Shell, is a very flexible and powerful command language interpreter used in Unix and Unix-like operating systems.…
Bash Tips & Tricks
Getting Tomorrow’s Date in Bash {Practical Guide}
In the world of system administration and shell scripting, handling dates and times is very important. Whether you’re scheduling tasks,…
Bash Tips & Tricks
Floating Point Math Calculations in Bash: A Comprehensive Guide
Bash, a widely-used Unix shell, is not natively equipped to handle floating-point math. However, with the help of various tools…
Bash Tips & Tricks
A Deep Dive into Set Options in Bash
Bash is a powerful and versatile Unix shell that has become the default command-line interface on most Linux distributions and…
Bash Tips & Tricks
How to Remove Substrings Using ${} in Bash Scripts
String manipulation is an important skill for programmers. It helps you work more effectively. In Bash, removing parts of strings…