Code
Programming lessons, exercises, and software projects.
5 PUBLISHED LESSONS
Python: first script to useful software
Learn how programs store information, make decisions, repeat work, and handle files.
Start learning →5 PUBLISHED LESSONSPerl: text, files, and automation
Start with scalars and lists, then turn messy text into structured reports.
Start learning →All learning paths and update notes →
What you’ll learn
- Language fundamentals
- Small, practical exercises
- Software projects and source notes