Shell Scripting
Looping through the content of a file in Bash
Bash, the Bourne-Again SHell, is a popular command-line shell and scripting language that is widely used for its simplicity and…
Category: Shell Scripting
Bash and shell scripting: variables, loops, conditions and real scripts that automate work.
Shell Scripting
Difference Between Single and Double Quotes in Bash
Bash, the shell used in most Linux distributions, provides several ways to quote strings. Among these, single quotes (”) and…
Shell Scripting
Delete all lines beginning with “#” from a file in Linux
When working with configuration files or scripts, it is common to use comment lines to explain the purpose of different…
Shell Scripting
Looping through a range of numbers in Bash
Looping through a range of numbers is a common task in scripting and programming. In this article, we will explore…
Shell Scripting
Special Variables in Zsh
Zsh is a powerful shell that provides a wide range of features and functionalities to enhance the user’s experience. One…
Shell Scripting
Powershell Script for Sending Email via Remote SMTP
Sending emails is an essential task for system administrators, and PowerShell makes it simple to automate this process using remote…
Shell ScriptingTrending
Bash Special Variables ($0, $?, $#, $@, $$, $*, $-)
Bash is a powerful shell that provides a wide range of special variables that can be used to manipulate and…
Shell Scripting
Mathematical Calculations in Bash
Bash is a powerful scripting language that can be used for a variety of tasks, including mathematical calculations. However, working…
Shell Scripting
Using awk, bc and expr to perform Math calculations in Bash
When it comes to mathematical calculations in Bash, there are a few built-in tools that you can use, such as…
Shell Scripting
Using Modulus Operator (%) in Bash
In programming, modulus or remainder is the operation that returns the remainder of a division. In Bash, the modulus operator…