Table of contents (Tutorial) Argument passing Positional and keyword arguments Special options Option name aliases and modifications Argument value delimiters and intermixing Flags Argparser invokation Argparser sourcing Arguments definition and retrieval Argparser configuration Configuration file Command-line options Option inheritance Arguments definition files Help and usage messages Help messages Usage messages Help and usage message files Help and usage message localization Version messages Error and warning messages Message styles Standalone usage Argparser introspection Invokation from other shells 🡄 5. Tutorial 5.1. Argument passing 🡆