manweb: A CGI script to display man pages

The script starts with the usual “pound-bang line” to make it self-executing, followed by a comment pointing readers back to this documentation.

#!/usr/bin/env python
#================================================================
# manweb.cgi:  Display a man page in HTML.  For documentation, see:
#   http://www.nmt.edu/tcc/help/lang/python/examples/manweb/
#----------------------------------------------------------------