Something

if ($istok($1,ADMIN LICENSE PART USERHOST AWAY LINKS PING USERIP CREDITS LIST PONG VERSION CYCLE LUSERS PRIVMSG VHOST DALINFO MAP QUIT WATCH DCCALLOW RULES WHO INVITE MODULE SETNAME,32)) {
    .msg $nick Information on this command can be found by typing /helpop ? $+ $1
  }
  if (msg == $1) {
    .msg $nick To use /msg, do what you would for /privmsg, but don't prefix the message with a colon.
    .msg $nick To learn how to use /privmsg, type privmsg
  }
  if ($1- == list mode*) {
    .msg $nick List modes are channel modes b, e and I.
    .msg $nick Channel mode b is the ban list.
    .msg $nick Channel mode e is the except list.
    .msg $nick Channel mode I is the invite list.
    .msg $nick To learn about these modes, go to $chr(31 == $1) $+ http://wiki.duelzone.org/doku.php?id=list_modes
  }