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 vote175 views1 answer
Django create view class
Python
0 vote178 views4 answers
Python draw circle matplotlib
Python
0 vote139 views1 answer
Zip used in python stack overflow
Python
6 votes178 views4 answers
Python convert 12 hour time to 24 hour
Python
1 vote178 views1 answer
Python screen recorder
Python
1 vote178 views1 answer
Not getting spanish characters python
Python
-1 vote198 views1 answer
Como agregar elementos a un array en python
Python
82 votes186 views4 answers
Python object to json file
Python
2 votes185 views2 answers
Character in function python 3
Python
1 vote178 views1 answer
Python requests.get pdf An appropriate representation of the requested resource could not be found
Python