#!/usr/bin/env python3 # Simulate the behavior of the wc program # Man wc import sys def word_count(f): # Count chars # Count lines # Count words pass if __name__ == '__main__': if len(sys.argv) < 2: print('You must specify a file.') exit() try: fd = open(sys.argv[1]) except FileNotFoundError: print('File not found') # Do the work in a file so it is more modular word_count(fd) fd.close()