What's the best way to parse command line arguments?
16 Lightweight command line argument defaults Although argparse is great and is the right answer for fully documented command line switches and advanced features, you can use …
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 - 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...
How to handle variable number of arguments (nargs='*')
The relevant Python bug is Issue 15112. argparse: nargs='*' positional argument doesn't accept any items if preceded by an option and another positional When argparse parses ['1', '2', '- …
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
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: Required arguments listed under "optional …
See also the documentation: In general, the argparse module assumes that flags like -f and --bar indicate optional arguments, which can always be omitted at the command line. Note: …
python - Arguments that are dependent on other arguments with …
Arguments that are dependent on other arguments with Argparse Asked 11 years ago Modified 5 years, 11 months ago Viewed 53k times
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 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 …