Building Real Tools
Turn scripts into tools people can trust: functions and arrays, clear errors, strict mode, debugging, tests, options and subcommands, saved data, friendly…
Updated
Chapters
- Functions and Arrays (3 topics, 6 lessons)
- Scripts You Can Trust (3 topics, 7 lessons)
- A Real Command-Line App (3 topics, 5 lessons)
- Data from Anywhere (4 topics, 5 lessons)