Essential Linux Commands for DevOps: Boost Your Productivity

Imagine having the ability to master your entire system from the terminal, handling everything from navigating files to network monitoring with just a few keystrokes. As a DevOps engineer, the command line is your battleground — and with the right set of commands, you can become a force to be reckoned with.

In this guide, we’ve handpicked the most essential Linux commands that will supercharge your workflow and save you time. Whether you’re just stepping into the DevOps world or you’re already deep in the trenches, these commands will help you handle any task with lightning speed and precision. Ready to take control? Let’s get started!

1. Navigating the File System Like a Pro

cd (Change Directory): Move through directories with the agility of a ninja.

• Example: cd /etc/nginx – Navigate directly to your Nginx config files.

mkdir (Make Directory): Create folders like you're building a digital city!

• Example: mkdir projects – Create a new directory called "projects."
• Pro Tip: mkdir -p projects/{backend,frontend,api} – Create a directory and subdirectories in one go.