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 vote201 views1 answer
How to get max id in mongodb python
Python
0 vote165 views1 answer
Fb account api grabber
Python
3 votes160 views2 answers
Randomly shuffle array python
Python
41 votes149 views6 answers
Pd.read_csv
Python
0 vote181 views1 answer
How to work with django ornm __in
Python Django
0 vote119 views1 answer
Summation django queryset
Python Django
38 votes166 views2 answers
Pickle.load python
Python
0 vote156 views1 answer
Python data structures 9.4
Python
8 votes164 views6 answers
Python get numbers from string
Python
0 vote177 views1 answer
Mouse module python
Python