#!/usr/bin/env python3 import sys import os def main(): txtfile = sys.argv[1] lines = [] try: fp = open(txtfile, "r") except os.IOError as ex: print(f"Can't open {txtfile}, {ex}") lines = fp.readlines() for line in lines: print(f"i{line.strip()}\tkollof.nl\t70") if __name__ == '__main__': sys.exit(main())