Introduction Hey there! Today, I’m excited to share how to create a self-healing system using Bash scripts and systemd. This setup allows your system to monitor critical services and automatically restart them if they crash. It’s a fantastic way to ensure your services stay up and running, which is crucial in any production environment. Setting…
If you’re like me, keeping your Linux system up-to-date is a priority. Whether you’re using your machine for work, development, or just day-to-day tasks, regular updates ensure that your system stays secure and runs smoothly. But honestly, who wants to manually run updates all the time? That’s where automation comes in. In this guide, I’ll…
In today’s digital landscape, safeguarding your data is paramount. An automated backup system ensures that your files are regularly synchronized and protected against loss. This guide will walk you through building a robust automated backup system using Bash and Rsync. Suitable for beginners and advanced users alike, this tutorial will cover everything from basic concepts…
In the rapidly evolving world of cloud computing, Amazon Web Services (AWS) has emerged as a dominant force. With its vast array of services, AWS offers unparalleled flexibility and scalability for businesses of all sizes. However, to fully harness the power of AWS, cloud professionals must be proficient in Linux commands. These commands are the…
When working with bash scripts, there are situations where you need to update the configuration settings of your script while it’s running, without restarting it. This capability is essential in long-running processes where stopping and restarting the script could cause downtime, data loss, or other disruptions. In this guide, we’ll explore several techniques to achieve…
The else statement bash is a fundamental tool in shell scripting that allows you to execute a block of code when a specified condition within an if statement is not satisfied. Mastering the use of the else statement bash is essential for anyone looking to automate tasks and create flexible, error-resistant scripts. In this comprehensive…