argparse

I want to get all the remaining unused arguments at once. How do I do it? parser.add_argument('-i', action='store', dest='i', default='i.log') parser.add_argument('-o', action='store', dest='o', default='o.log') Another option is to add a positional argument to your parser. Specify the option without leading dashes, and argparse will look for them when no other option is recognized. This has the added benefit of improving the help text for the command: >>> parser.add_argument('otherthings', nargs='*') >>> parser.parse_args(['foo', 'bar', 'baz']) Namespace(i='i.log', o='o.log', otherthings=[

I have tried to correct the following error which basically is about the arguments for 'username' and 'directory'. I have tried all possible ways but no luck. Python does not state the line of code that the following error refers to: usage: Google_Map.py [-h] [-n NUM_TO_DOWNLOAD] [-l LOG_LEVEL] username directory Google_Map.py: error: the following arguments are required: username, directory Please see the code here: def __init__(self, username, directory, num_to_download = 10, log_level='info'): self.username = username self.profile_url = self.get_url(username) self.directory = directory self

I receive a namespace object from command line arguments. And I don't want to modify it. Can I do that or do you have some ideas? # -*- coding: utf-8 -*- import argparse def parse_args(): parser = argparse.ArgumentParser(description='This script is ...') parser.add_argument('--confdir', type=str, required=True) parser.add_argument('--outdir', type=str, required=True) return parser.parse_args() if __name__ == '__main__': mutable_namespace = parse_args() # I want to prevent overwrite like that. mutable_namespace.confdir = "xxx" I initially proposed the custom Namespace class, but I like this

My command line utility should accept several filters attached to each other (similar to Unix pipeline). Each filter has a number of options. For example chain filter currently has the following options: -t NAMESPACE, --target NAMESPACE target namespace(s) -s {precedence,doc}, --next-script {precedence,doc} "next script" algorithm ("precedence" is not supported) -n {ignore,remove,error}, --not-in-target {ignore,remove,error} what if a result is not in target NS -u URL, --universal-precedence URL universal precedence -W {inverseofsum,sumofinverses}, --weight-formula {inverseofsum,sumofinverses}

I get the following error when I run python cifar10.py : argparse.ArgumentError: argument --batch_size: conflicting option string(s): --batch_size Here's the full output of the run including a complete trace: I tensorflow/stream_executor/dso_loader.cc:101] successfully opened CUDA library libcublas.so.7.0 locally I tensorflow/stream_executor/dso_loader.cc:101] successfully opened CUDA library libcudnn.so.6.5 locally I tensorflow/stream_executor/dso_loader.cc:101] successfully opened CUDA library libcufft.so.7.0 locally I tensorflow/stream_executor/dso_loader.cc:101] successfully opened CUDA

I am trying to implement below option by using argparse(can't use any other tool like docopt because of project requirement):- cli.py --conf key1=value1, key2=value2, kay3=value3 or cli.py --conf key1=value1 key2=value2 key3=value3 So far I have tried type=json.loads or dict but not helping. One possible solution is to use type=str and then later parse it to dict . Do you guys know any other better solution which I am missing.. Thanks in advance. Note- Can't use --key1=value1 --key2=value2 --key3=value3 because I don't want to restrict count and name of key/value. It will help in supporting