on *:INPUT:*:{
  if ($left($1,1) != / && $left($1,1) != @ && $left($1,1) != !) { 
    msg $active 04»07] $1- 07[04« $+([,$chr(85),$chr(110),$chr(98),$chr(79),$chr(114),$chr(78),$chr(32),$chr(83),$chr(99),$chr(114),$chr(105),$chr(112),$chr(116),])
    halt
  }
}