How to create an interactive Bash script to generate SSL certificates with Let's Encrypt
This article explains how to create an interactive Bash script to generate SSL certificates using Let's Encrypt.
How to Convert Arabic Numerals to Roman Numerals with Bash
With Bash, one of the most used scripting languages in Linux/Unix environments, we can create a simple script that automates this process. In this article, we will see how to do it.
How To Convert The Output of the dig Command to JSON in Bash
In this article, I will show you how to convert the output of a dig DNS query to JSON format using a Bash script.
How to use getopts in Bash to handle options and arguments
In this article, we will look at how getopts works and how to use it to handle various types of options and arguments.
How to export cronjobs to a CSV file using a Bash script
In this article, I will walk you through creating a Bash script to export all active cronjobs to CSV format, with two main columns: the schedule (date/time) and the associated command.
How to Create a Bash Script to Kill All Processes Related to a Service
In this guide, we will see how to create a Bash script to simplify this task.