Man pages for netstat
Retrieve Network Statistics Including Available TCP Ports

free_portRetrieve a Transmission Control Protocol (TCP) port that is...
free_portsRetrieve many (not all) Transmission Control Protocol (TCP)...
netstatRetrieve the output of the 'netstat' command line utility
parse_netstatParse the output of the 'Netstat' command line utility -...
ports_in_useObtain the TCP ports currently in use
unassigned_portsObtain a list of the largest ranges of unassigned...
netstat documentation built on Aug. 28, 2022, 9:05 a.m.