Usage: ./password_generator.py [options]
Options:
-n, --number <number>: Generate <number> passwords (default is 10)
-l, --length <length>: Specify the length of the password (default is 16)
-s, --with-symbols: Include symbols in the password (default is False)
-x, --xkcd: Generate a password using the XKCD method (word-based)
-h, --help: Show this help message
-v, --version: Show the version of the scriptUsage: rot_n.py [options] [<text>]
Options:
-n, --n <number>: Rotate characters by <number> positions (default is 13)
-h, --help: Show this help message./rot_n.py -n 5 "Hello, World!"cat file.txt | ./rot_n.py -n 5