macOS list port usage

1.use lisof command

lisof: list all open files, is a linux command

An open file may be regular file, a directory, a block special file, a charactor special file, an executing text reference, a library, a stream or a network file(Internet socket, NFS file or UNIX domain socket.) A special file or all the files in a file system may be selected by path.

//compitable with macOS Sierra 10.12.4
#lsof -i -n -P | grep

Eudic     1229 lewis   16u  IPv4 0x7348b30605dcd4a7      0t0  TCP *:32094 (LISTEN)
Eudic     1229 lewis   34u  IPv4 0x7348b30605dcd4a7      0t0  TCP *:32094 (LISTEN)
Shadowsoc 1521 lewis    4u  IPv4 0x7348b306022769bf      0t0  TCP *:8090 (LISTEN)
Shadowsoc 1521 lewis    8u  IPv4 0x7348b30606fba9bf      0t0  TCP 127.0.0.1:1080 (LISTEN)
java      3762 lewis   60u  IPv6 0x7348b3060ebc2957      0t0  TCP *:8009 (LISTEN)
java      3762 lewis   76u  IPv6 0x7348b30602273417      0t0  TCP 127.0.0.1:8005 (LISTEN)
studio    3802 lewis  181u  IPv4 0x7348b30610e202b7      0t0  TCP 127.0.0.1:6943 (LISTEN)
studio    3802 lewis  365u  IPv4 0x7348b306040374a7      0t0  TCP 127.0.0.1:63343 (LISTEN)
adb       3810 lewis    6u  IPv4 0x7348b30610fb10c7      0t0  TCP 127.0.0.1:5037 (LISTEN)
QQ        4018 lewis   33u  IPv4 0x7348b30612cd30c7      0t0  TCP 127.0.0.1:4300 (LISTEN)
QQ        4018 lewis   34u  IPv4 0x7348b3061159dbaf      0t0  TCP 127.0.0.1:4301 (LISTEN)
java      4143 lewis   58u  IPv6 0x7348b3060c0bb417      0t0  TCP *:8080 (LISTEN)
java      4143 lewis   74u  IPv6 0x7348b30602273e97      0t0  TCP 10.203.6.187:8005 (LISTEN)