test

alias pcheck {
  if (!$1) { echo 4 -agte * /pcheck: Error, Please specify a Host or IP Address! | return }
  if (!$2) || ($2 !isnum) { echo 4 -agte * /pcheck: Error, Invalid Port number! | return }
  echo -agtec info * /pcheck: Scanning $bold($+($1,:,$2)) IP/Host and Port now.. Please wait! - Connection: $bold(TCP) - Type: $bold($iif($iptype($1),$upper($iptype($1)),Host))
  if ($sock(chk_*,0)) { sockclose chk_* }
  if ($iptype($1) == ipv4) { sockopen -n4 chk_plain $1 $2 }
  elseif ($iptype($1) == ipv6) { sockopen -n6 chk_plain $1 $2 }
  else { sockopen -n chk_plain $1 $2 }
  sockmark chk_plain $1
}