Practical: Your First Batch Script

A batch file is simply a text file containing a list of commands that are executed in sequence. They end with the .bat or .cmd extension.

You will create a simple script called hello.bat that:

1. Clears the screen.
2. Prints a welcome message.
3. Pauses so the window doesn't close immediately.

We will use copy con to write the script directly.

Execute it by typing its name.

• @echo off: Prevents the commands themselves from being displayed, showing only their output.
• cls: Clears the terminal screen.
• pause: Stops execution and waits for user input. Without this, the script might run and close the window instantly.

Let's make a script that shows IP information.