======Synopsis:======
__uping__ <server>

======Description:======
This form of ping is similar to the Unix ping command.  It tests the
relative distance a server is from you on the Internet, which is useful
for detecting the source of irc lag or netsplits.

======Restrictions:======
This command is limited to irc operators.  Additionally, it is limited
to the Undernet, and servers using recent ircu server code.