Note

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Here's my thought on ๐Ÿ’ญ How to kill process based on the port number in Linux - Linux Tutorials - Learn Linux Configuration


I've often struggled to find and kill a process using a certain port on archlinux. Mainly becuase most guides use netstat rather than ss.

Here is how I just killed the process using port 5000 using fuser.


sudo fuser -k 5000/tcp

You can also get information about the process by running lsof


โฏ lsof -i :5000
COMMAND      PID   USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
thoughts 1058292 waylon   11u  IPv4 119622828      0t0  TCP *:commplex-main (LISTEN)

This post was a thought by Waylon Walker see all my thoughts at https://waylonwalker.com/thoughts