The ss command is used to show socket statistics. It can display stats for PACKET sockets, TCP sockets, UDP sockets, DCCP sockets, RAW sockets, Unix domain sockets, and more. It allows showing information similar to netstat command. It can display more TCP and state information than other tools. It is a new, incredibly useful and faster (as compared to netstat) tool for tracking TCP connections an
![ss command: Display Linux TCP / UDP Network/Socket Information](https://cdn-ak-scissors.b.st-hatena.com/image/square/1de1f79671000e5f6a7d5743462c6c868cbae653/height=288;version=1;width=512/https%3A%2F%2Fwww.cyberciti.biz%2Ftips%2Fwp-content%2Fuploads%2F2009%2F06%2Fss-command-outputs-1.jpg)