eg grats

on $*:TEXT:/[!@](grats?|level)/Si:#:{
  if ($3 !isnum 1-99) { msg $chan That's not between 1 and 99! }
  else {
  msg $chan $iif($skill($2),$v1,That's not a skill retard!)
  }
}
alias skill {
  if ($regex($1,/farm(ing)?/Si)) { return Farming }
  elseif ($regex($1,/r(c|unecraft(ing)?)/Si) { return Runecrafting }
  elseif ($regex($1,/th(ei|ie)[fv](ing)?/Si)) { return Theiving }
  else { return $false }
}