Python print a help of a script

# credit to the Stack Overflow user in the source link
import argparse

parser=argparse.ArgumentParser(
    description='''My Description. And what a lovely description it is. ''',
    epilog="""All is well that ends well.""")
parser.add_argument('--foo', type=int, default=42, help='FOO!')
parser.add_argument('bar', nargs='*', default=[1, 2, 3], help='BAR!')
args=parser.parse_args()

Source: stackoverflow.com

Similar codes

0 vote360 views1 answer
Iniciar servidor en Django
Python Django
1 vote308 views2 answers
Python: calculate number of days from today date in a data frame
Python
0 vote330 views1 answer
Torchvision.transforms flatten
Python
2 votes272 views3 answers
Depth first search
Python
0 vote303 views1 answer
Python time range monthly
Python
100 votes289 views6 answers
Pip3 upgrade
Python
2 votes306 views1 answer
Input float python
Python
0 vote296 views1 answer
Remove 0 values from dataframe
Python
0 vote301 views1 answer
Dict keys
Python
0 vote311 views1 answer
Add an element to list python
Python