* Package name    : commandlines
  Version         : 0.4.1
  Upstream Author : Christopher Simpkins <chris@sourcefoundry.org>
* URL             : https://github.com/chrissimpkins/commandlines
* License         : MIT/X
  Programming Lang: Python
  Description     : Python library for command line application development

 Commandlines is a Python library for command line application development that
 supports command line argument parsing, command string validation testing, &
 application logic. It has no external dependencies and provides broad Python
 interpreter support for Python 2.6+, Python 3.3+, pypy, and pypy3.
 .
 The library supports application development with POSIX guideline compliant[*]
 command argument styles, the GNU argument style extensions to the POSIX
 guidelines (including long option syntax and variable position of options
 among arguments), and command suite style application arguments that include
 one or more sub-commands to the executable.

Quoting Paulo Roberto Alves de Oliveira (aka kretcheu) (2022-02-04 15:34:44)

Please don't call the source package "python-commandlines" or similar to
prevent polluting the global namespace with such a generic name.