Shell Scripting
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,…
Category: Shell Scripting
Bash and shell scripting: variables, loops, conditions and real scripts that automate work.
Shell Scripting
How to Use Shell Scripting to Automate Tasks
Shell scripting is a powerful tool that can be used to automate tasks on your computer. Shell scripts are written…
Shell Scripting
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…
Shell Scripting
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…
Shell Scripting
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…
Shell Scripting
How to Extract Substrings in Bash
Bash (Bourne Again SHell) is a popular shell scripting language, especially in the Linux and Unix world. One of the…
Shell Scripting
A Comprehensive Guide to Exiting on Errors in Bash Scripts
Bash scripts are an essential tool for system administrators, programmers, and even regular users who want to automate repetitive tasks.…
Shell Scripting
Mastering Bash Exit Codes: A Comprehensive Guide to Error Handling and Script Success
When working with Bash scripts, it’s essential to understand exit codes and how they can improve the way you handle…
Shell Scripting
‘Unary Operator Expected’ Error in Bash: Causes, Solutions, and Best Practices
Welcome to this tutorial on resolving the “unary operator expected” error in Bash! This error often occurs when working with…
Shell Scripting
Bash Examples for “Press any key to continue…”
In this article, we will explore the techniques for detecting keypresses in Bash scripts and how to make your script…