Someone

on $*:Text:/!(setnotice|changenotice)/Si:#cor:{ 
  if ($nick isop $chan || $nick ishop $chan ) { 
    set %noticeinfo $2- 
    set %noticenick $nick 
    set %noticetime $fulldate
  } 
} 
on $*:TEXT:/!(notice|corinfo)/Si:#cor:{ 
  inc %counter 
  if ( $nick isvoice $chan || $nick ishop $chan || $nick isop $chan ) { 
    notice $nick  The current notice info is %noticeinfo set by %noticenick at %noticetime this command has been used %counter times.
  }
}