Synopsis:
   userip [<nickname> [<nickname> ...] [-cmd <command>]]

Description:
   This queries the server for the user@ip of the given nicknames. This
   command is functionally identical to the userhost(2) command, except
   it returns the user's ip address and not a hostname. Also note that this
   command is Undernet-specific and is NOT supported by most IRC networks.

Options:
   -cmd      take the output from /userip as input to other commands
   -direct   force /userip to query the server

See Also:
   userhost(2)