Computer and IT knowledge - things to know

netstat is obsolety(?) ->> use ss (socket statistics)

DESCRIPTION
ss is used to dump socket statistics. It allows showing information similar to netstat. It can display more TCP and state information than other tools.


sample:

#see all tcp listening ports
ss -tanl

#see all tcp sessions and listen ports
ss -tan

#see more details with process id (pid)
ss -ntp

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