on *:TEXT:!ban*:#:{
  if ($2 == $null) { putnotice $nick !ban <nick> <minutes> <reason> | halt }
  elseif ($2 != $null) { 
    var %l = $iif($3 isnum,$calc(60*$1),$calc(60*60))
    var %g = $iif($4- != $null,$4-,Banned: No Reason!)
    var %f = $iif($3- != $null,$3-,Banned: No Reason!)
    ban -ku $+ $iif($3 isnum,%l $chan $2 %g,%l $chan $2 %f)
    putnotice $nick $2 was banned for $iif($3 isnum,$calc(60* $+ $3),60*60) Minutes
    halt
  }
}