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Command Line Tools and Scripts
Build small command line tools that automate everyday tasks.
6 lessons
1
What Makes a Script Useful
Identify tiny automations that are actually worth writing.
Beginner
Free
2
Designing a Simple CLI Interface
Plan how users will run your script and pass it information.
Beginner
Free
3
Reading Input From the Command Line
Understand conceptually how your script can accept arguments and options.
Beginner
Free
4
Producing Clear Console Output
Make your script’s output readable and user-friendly.
Beginner
Free
5
Testing Scripts on Real Files and Data
Try your script on safe, sample data before pointing it at anything important.
Beginner
Free
6
Using AI to Extend Your Script Safely
Let AI help you add features without losing control of the code.
Intermediate
Free
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