Create a Bash Script to Remove a Let's Encrypt Certificate
In this article, we will see how to create a Bash script that accepts a domain name as a parameter, checks if a Let's Encrypt certificate exists for that domain, and if so, removes it.
Bash: how to set up a basic incremental backup system
In this article, we will explore the basic steps to set up a basic incremental backup system.
How to create a Bash script to change the extension of a set of files
In this article, we will see how to create a Bash script that allows you to change the extension of a set of files, passing the new extension as a parameter.
Using background commands in Bash and the wait command
In this article, we'll explore how background commands work, how to use them, and how the wait command can be used to synchronize operations.
Functions in Bash
In this article, we will explore what functions are in Bash, how they are defined, what their main characteristics are, and how to use them effectively.
Using subshells in Bash
In this article, we will explore what subshells are, how to use them, and why they can be essential in developing efficient and flexible Bash scripts.