Question

Currently I do the to following clear all processes running on port

lsof -i :10000

and I get

COMMAND     PID         USER   FD   TYPE     DEVICE SIZE/OFF NODE NAME
Google    10427         user   60u  IPv4 0x162adea8      0t0  TCP localhost:52478->localhost:ndmp   (ESTABLISHED)
Google    10427         user  112u  IPv4 0x16289b98      0t0  TCP localhost:52483->localhost:ndmp (ESTABLISHED)

Then I kill it

kill 10427

I’m looking for a way to streamline the above process.
I’m guessing that the solution has to do with piping the output and killing it.
Something like (I think, here I assume that $1 is 10427).

lsof -i :10000 | kill $1

I’ve not done too much bash scripting so any help would be great.

Answer 1

I think you want something like

fuser -k -n tcp 10000

lsof soultion would be more like

lsof -i :10000|tail -n +2|awk '{print $2}'|xargs -r kill