In the fast-paced world of DevOps, automation isn’t just a luxury — it’s a necessity. While there are countless sophisticated tools available today, sometimes the most elegant solutions come from the simplest tools. Bash scripting remains one of the most powerful and accessible ways to automate repetitive tasks, streamline deployments, and maintain infrastructure consistency.

Despite the rise of configuration management tools like Ansible, Terraform, and Kubernetes operators, bash scripts continue to play a crucial role in DevOps workflows. They’re lightweight, require no additional dependencies beyond a Unix-like shell, and can be quickly written and modified. Most importantly, they serve as the glue that connects different tools and processes in your automation pipeline.

Bash scripts excel in scenarios where you need quick automation, system administration tasks, or when you’re working in environments where installing additional tools isn’t…