Turn a Command into a Reusable Script

What This Does

Save a command or series of commands into a file you can run anytime, turning one-time work into reusable automation.

Why It's Useful

If you've done it twice, automate it. Turn repetitive commands into scripts you can run with a single command.

How to Do It

1. Create a file: nano myscript.sh
2. Add #!/bin/bash as the first line
3. Add your commands on separate lines
4. Save and exit (in nano: Control + X, Y, Enter)
5. Make it executable: chmod +x myscript.sh
6. Run it: ./myscript.sh

Try This Now

Create a script called hello.sh with echo "Hello from my script" inside. Make it executable and run it with ./hello.sh.