I want to pass arguments to a Python script in two ways,
python main.py --source=aws
and
python main.py source aws
This is my current code,
parser = argparse.ArgumentParser()
parser.add_argument("--s", "--source", help='Flag to choose source')
This makes the first option possible. How do I make the second option possible?
There is not a way to do that with Argparse. The only way to do that is by filtering stdin using sys.argv.
import argparse
import sys
mangle_my_args = ['s', 'source']
arguments=['--'+arg if arg in mangle_my_args else arg for arg in sys.argv[1:]]
parser = argparse.ArgumentParser()
parser.add_argument("--s", "--source", help='Flag to choose source')
print(parser.parse_args(arguments))
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