SWI-Prolog -- argv

Documentation
- Reference manual
  - The SWI-Prolog library
    - library(main): Provide entry point for scripts
- Packages

Availability::- use_module(library(main)).(can be autoloaded)

[det]argv_options(:Argv, -Positional, -Options, +ParseOptions)

As argv_options/3 in guided mode, Currently this version allows parsing argument options throwing an exception rather than calling halt/1 by passing an empty list to ParseOptions. ParseOptions:

on_error(+Goal): If Goal is halt(Code), exit with Code. Other goals are currently not supported.
options_after_arguments(+Boolean): If false (default true), stop parsing after the first positional argument, returning options that follow this argument as positional arguments. E.g, -x file -y results in positional arguments [file, '-y']