الگو دادن به اسکریپت پایتون برای پیدا کردن قسمتی خاص در متن

# Import needed modules
import sys
import os
import re

# clear Screen
os.system("clear")

# Get Video and Sub from Argument
subtitle = (sys.argv[1])
video = (sys.argv[2])

# Get key from user
key_ints = input("What is your Key? ")

# open file and read it
with open(subtitle, 'r') as open_read:
    for line in open_read:
        if key_ints in line:
            print(line)

i need your help. Please!

I thought he was helping you.

please, help us!

Let me help you.

thoth for help.

But you have to help us!

I didn't want her help.

My duty was to help

I'm helping horus.

he's going to help us.

get you to help him?

Perhaps we can help her.

she's trying to help us.

i ask for your help.

want to help her.

to go help a friend.

[hossein@ArchLinux Scripts]$