What's the best way to parse command line arguments?
What's the easiest, tersest, and most flexible method or library for parsing Python command line arguments?
Simple argparse example wanted: 1 argument, 3 results
Sep 15, 2011 · The documentation for the argparse python module, while excellent I'm sure, is too much for my tiny beginner brain to grasp right now. All I want to do is "If arg is A, do this, …
python - Very basic example of argparse? - Stack Overflow
May 27, 2021 · Use it. argparse does a ton of useful things, and if you just take one short example and don't explore any further, you'll misuse it. Asking to use argparse without "a lot of code" to …
Conditional command line arguments in Python using argparse
Feb 29, 2012 · Conditional command line arguments in Python using argparse Asked 13 years, 9 months ago Modified 3 years, 3 months ago Viewed 41k times
python - How can I pass a list as a command-line argument with …
I am trying to pass a list as an argument to a command line program. Is there an argparse option to pass a list as option? parser.add_argument('-l', '--list', type=list, acti...
python - path to a directory as argparse argument - Stack Overflow
I want to accept a directory path as user input in an add_argument() of ArgumentParser(). So far, I have written this: import argparse parser = argparse.ArgumentParser() …
python - How to use argparse subparsers correctly? - Stack Overflow
python test01.py A a1 -v 61 The "A" triggers the appropriate subparser, which would be defined to allow a positional argument and the -v option. Because argparse does not otherwise impose …
python - Setting options from environment variables when using …
30 ConfigArgParse adds support for environment variables to argparse, so you can do things like:
how to make argument optional in python argparse
how to make argument optional in python argparse Asked 12 years, 8 months ago Modified 4 years, 7 months ago Viewed 70k times
python argparse: unrecognized arguments - Stack Overflow
When I run parsePlotSens.py -s bw hehe, it says that hehe is an unrecognized argument. However, if I run parsePlotSens.py hehe -s bw, it's OK. Ideally, I would like it work for both …