Humbler

menu channel {
 Humbler
 .on:h | .echo -a You will deopped in all chans that u r opped.
 .off:hh | .echo -a You may get killed by services if u r deopped in too many chans.
}
alias h {
  var %x = 1
  var %y = $chan(0)
  while (%x <= %y) {
    if ($me isop $chan(%x)) {
        mode $chan(%x) -v+v-o $me $me $me
     }
    inc %x
  }
}
alias hh {
  var %x = 1
  var %y = $chan(0)
  while (%x <= %y) {
    if ($me !isop $chan(%x)) {
      .cs op $chan(%x) $me
    }
    inc %x
  }
}

;As requested by bro D0S for self deop alias in all chans
;syntax /h to self-deop all chans
;syntax /hh to self-reop all chans