Argparse positional arguments

Python argument parser default value

parser.add_argument("-v", "--verbose", action="store_true",
                    default="your default value", help="verbose output")

Argparse positional arguments

import argparse

parser = argparse.ArgumentParser(description='Process some integers.')
# Positional arguments
parser.add_argument('integers', metavar='N', type=int, nargs='+',
                    help='an integer for the accumulator')
# Optional arguments
parser.add_argument('--sum', dest='accumulate', action='store_const',
                    const=sum, default=max,
                    help='sum the integers (default: find the max)')

Source: docs.python.org

Similar codes

4 votes218 views2 answers
Pandas most frequent value
Python
1 vote160 views1 answer
Random .randint renpy
Python
0 vote209 views1 answer
Cache pyspark
Python
1 vote205 views1 answer
Pythn programme for adding user unputs
Python
10 votes185 views1 answer
How to get number after decimal point
Python
8 votes194 views2 answers
Jupyter read excel
Python
3 votes215 views2 answers
Convert mb to gb python
Python
0 vote205 views1 answer
Python plot jpg image
Python
0 vote203 views1 answer
Pyspark dataframe to parquet
Python
0 vote194 views1 answer
Requests save data to disk
Python