on *:input:#:{ 
  if ($1 == !unban) { 
    ban
  }
}
 
alias ban { unban $$?="Ip no:" }
alias unban {
  shun -*@ $+ $1
  kline -*@ $+ $1
  zline -*@ $+ $1
  gline -*@ $+ $1
  gzline -*@ $+ $1
}