Gopherhunt is a perl script that will find dead links on a gopher
server. Just aim it at your server and let it chug away. It first
catalogs all the links on the server and systematically goes through
and tests each one. If a link is down a message is printed on the
standard output.

Usage:

gopherhunt [<host> <port> <path]

Examples:

gopherhunt gopher.micro.umn.edu 70 "1/FTP Searches"
gopherhunt mudhoney.micro.umn.edu