# Lab OPS-8: Script Recognition

Domain:
- 4.0 Operational Procedures

Works on:
- Windows
- Linux
- Optional macOS

## Goal

Recognize common script types and safe script habits.

## Part 1: Match Extensions

Match the extension to the common language:

1. `.ps1`
2. `.bat`
3. `.sh`
4. `.py`
5. `.js`
6. `.vbs`

## Part 2: Safe Review

Before running a script, record:
- Source:
- Purpose:
- Systems affected:
- Required permissions:
- Backup or rollback:
- Test result:

## Part 3: Use Case Practice

Choose a script use case:

1. Install the same app on 40 PCs.
2. Collect hostname and IP address.
3. Restart a service nightly.
4. Copy user files to backup storage.

## What You Should Learn

- Scripts can automate support tasks.
- Unknown scripts should be reviewed and tested before execution.