argparse — Parser for command-line options, arguments and
2 days ago · The module will also issue errors when users give the program invalid arguments. The argparse module’s support for command-line interfaces is built around an instance of …
Argparse Tutorial — Python 3.14.3 documentation
2 days ago · author, Tshepang Mbambo,. This tutorial is intended to be a gentle introduction to argparse, the recommended command-line parsing module in the Python standard library. …
Migrating optparse code to argparse — Python 3.14.3 …
5 days ago · For applications that do choose to migrate from optparse to argparse, the following suggestions should be helpful: Replace all optparse.OptionParser.add_option() calls with …
getopt — C-style parser for command line options — Python …
4 days ago · Further functional enhancements for command line parameter processing are provided either as third party modules on PyPI, or else as features in the argparse module.
Command-line interface libraries — Python 3.14.3 documentation
3 days ago · The modules described in this chapter assist with implementing command line and terminal interfaces for applications. Here’s an overview: argparse — Parser for command-line …
Parsing arguments and building values — Python 3.14.3 …
2 days ago · Parsing arguments and building values ¶ These functions are useful when creating your own extension functions and methods. Additional information and examples are available …
Deprecations — Python 3.14.3 documentation
3 days ago · argparse: Nesting argument groups and nesting mutually exclusive groups are deprecated. Passing the undocumented keyword argument prefix_chars to …
What’s new in Python 3.14 — Python 3.14.3 documentation
2 days ago · Introduced the optional suggest_on_error parameter to argparse.ArgumentParser, enabling suggestions for argument choices and subparser names if mistyped by the user.
optparse — Parser for command line options — Python 3.14.3 …
4 days ago · In the absence of more specific argument parsing design constraints, argparse is the recommended choice for implementing command line applications, as it offers the highest …
cmd — Support for line-oriented command interpreters — Python …
3 days ago · Source code: Lib/cmd.py The Cmd class provides a simple framework for writing line-oriented command interpreters. These are often useful for test harnesses, administrative …