/usr/bin/pydoc3.4 is in python3.4 3.4.3-1ubuntu1~14.04.7.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5
#! /usr/bin/python3.4 import pydoc if __name__ == '__main__': pydoc.cli()