Parameters parsing for python applications

command line arguments is a standard and one of the most common ways to pass parameters to a python script. There exist a list of python libraries that help with that task. Here I am going to list some of them. argparse The default choice for the python developer. The module is included in python standard library and comes together with any python distribution. Example of usage: #!/usr/bin/env bash import argparse def hello(count, name): """Simple program that greets NAME for a total of COUNT times....

April 21, 2020 · SergeM

Comparison of click-based config parsers for python

Problem There is click module that allows you to create comman dline interfaces for your python scripts. The advantages of click are nice syntax 1 2 3 4 5 6 7 8 9 10 11 12 13 14 import click @click.command() @click.option('--count', default=1, help='Number of greetings.') @click.option('--name', prompt='Your name', help='The person to greet.') def hello(count, name): """Simple program that greets NAME for a total of COUNT times.""" for x in range(count): click....

June 6, 2018 · SergeM