command-line-arguments

I want to use python option -m when i use pycharm debugger

I want to use python option -m when i use pycharm debugger Question: Hi I got the project on the github, I want to analyze this code using debugging. The project uses python 3.6 and requires next command when running python -m pixloc.run_Aachen pixloc is package (directory) name and run_Aachen is python file name. When …

Total answers: 1

How can I get environment variables defined at script launch in python?

How can I get environment variables defined at script launch in python? Question: Context Let’s define two types of environmental variables for the sake of this explanation. I am fully aware that this distinction does not actually exist in real life. Let’s call "Pre-defined variables" the variables that are already in the environment at the …

Total answers: 2

Is it possible to pass arguments to setup.py while creating own .whl file?

Is it possible to pass arguments to setup.py while creating own .whl file? Question: I often update my own libs using in my projects and i want to automate it so i wrote a script which calls command which builds a .whl lib by os.system and setup.py module gets build params by sys.argv but it …

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passing an argument as list using argparse but facing issues

passing an argument as list using argparse but facing issues Question: I am trying to pass a list of values as arguments using this code: parser.add_argument(‘–items’, nargs=’+’, help=’items to buy’) and using this to pass the items: –items=bread milk from debugging I see that it is making a list of one index and that has …

Total answers: 1

Accepting a path as a command line argument instead of an input in python

Accepting a path as a command line argument instead of an input in python Question: I am tasked with creating an app using python to sort files in a given directory. I want the input path to be passed as a command line argument using cmd_parser.add_argument() instead of being accepted as normal input after running …

Total answers: 2

how to pass multiple flags in argparse python

how to pass multiple flags in argparse python Question: I am trying to pass multiple flags, basically two flags. This is what my code looks like parser.add_argument(‘–naruto’, action=’store_true’) parser.add_argument(‘–transformers’, action=’store_true’) parser.add_argument(‘–goku’, action=’store_true’) parser.add_argument(‘–anime’, action=’store_true’) I know action=’store_true’ makes it a flag. basically in the command line I will pass the arguments like => nameOfTheScript.py –goku …

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How to use argsparse to accept no flag and flag arguments

How to use argsparse to accept no flag and flag arguments Question: I want to do something like this Case1: script.py –a="a_val" –b="b_val" Both values are required for case 1 Case2: script.py –verify Just need the –verify without any value Asked By: Random Dude || Source Answers: Refer: https://docs.python.org/3/library/argparse.html parser.add_argument(‘–verify’, action=’store_true’) Answered By: Msvstl

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Click: No such option

Click: No such option Question: I am trying to alter an existing framework having 18 flags to have 2 more flags. Every single time I try to use the flag, it says that the flag is not existing. class Config(object): def __init__(self): self.cv_data: Optional[List[pd.DataFrame]] = None self.cv_labels: Optional[pd.DataFrame] = None self.train_data: Optional[List[pd.DataFrame]] = None self.train_labels: …

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Raise exception if ArgumentParser encounters unknown argument

Raise exception if ArgumentParser encounters unknown argument Question: I’m using the Python (version 3.9.4) library argparse to parse a small number of option flags. For a number of reasons, I’d like to handle errors in my code rather than argparse.ArgumentParser. Namely, how an unrecognized argument is handled. For example, if I ran my-python-program –foobar, I’d …

Total answers: 1