I want to open file for reading using argparse. In cmd it must look like: my_program.py /filepath
That's my try:
parser = argparse.ArgumentParser()
parser.add_argument('file', type = file)
args = parser.parse_args()
Take a look at the documentation: https://docs.python.org/3/library/argparse.html#type
import argparse
parser = argparse.ArgumentParser()
parser.add_argument('file', type=argparse.FileType('r'))
args = parser.parse_args()
print(args.file.readlines())