Added in 1.9.0
N - The port number to check.
[ipaddress] - If specified, only the interface with that IP address is checked for used ports, otherwise all active interfaces are checked. An adapter name can also be used instead of an IP address.
; Check if port 4242 is free. //echo -ag Port 4242 is $iif($portfree(4242), open, not open)
Updated by Per Amundsen over 2 years ago · 2 revisions