Created: 2022-07-16
Tags: #permanent
Libraries needed below
from sys import argv
Explanation of how to use argv
argv means "argument vector", this is where we store the arguments.
argv[0] is the code execution itself (i.e ./filename)
len() counts in 1.
So two arguments here (filename and arg1)
if len(argv) == 2:
print(f"hello, {argv[1]}")
Execution of the Script below
python file_name.py arg1 arg2 ...