alias unbanall {
  if ($me !isop #) { echo -a * You are not oped in # | halt }
  if ($ibl(#,0) == 0) { echo 12 -a * No bans to unset | halt }
  var %u = $ibl(#,0)
  while (%u > 0) {
    inc %t
    var %ban = %ban $ibl(#,%u)
    if (%t == $modespl) {
      mode # - $+ $str(b,$modespl) %ban
      unset %t %ban
    }
    dec %u
  }
  mode # - $+ $str(b,$modespl) %ban
  unset %t
}