Answered by : quaint-quoll-33ah6rs98xzg

#First run this, to get port information (with the port you want to kill)
sudo lsof -i :3000
#Then run this, with <PID> replaced by the value in the column returned by previous command.
kill -9 <PID>

Source : https://stackoverflow.com/questions/3855127/find-and-kill-process-locking-port-3000-on-mac | Last Update : Tue, 21 Jul 20

Answered by : clear-crab-p3ip3vsw14e3

sudo lsof -i :3000
kill -9 <PID>

Source : https://stackoverflow.com/questions/3855127/find-and-kill-process-locking-port-3000-on-mac | Last Update : Thu, 18 Feb 21

Answered by : agungwas

kill -9 $(sudo lsof -ti:3000) # force kill one port
kill -9 $(sudo lsof -ti:3000,3001) # force kill multiple port

Source : https://stackoverflow.com/questions/3855127/find-and-kill-process-locking-port-3000-on-mac | Last Update : Tue, 06 Sep 22

Answered by : awful-anaconda-831ne8qfk9ul

kill -9 $(lsof -ti:3000,3001)

Source : https://stackoverflow.com/questions/3855127/find-and-kill-process-locking-port-3000-on-mac | Last Update : Thu, 03 Feb 22

Answered by : ubaid-ullah

npx kill-port port_number
e.g,
npx kill-port 5001

Source : | Last Update : Tue, 13 Jul 21

Answered by : kirkpatrick-brown

{"tags":[{"tag":"p","content":"sudo lsof -i :3000 "},{"tag":"p","content":"kill -9&nbsp;<pid><\/pid>"}]}

Source : | Last Update : Tue, 18 Apr 23

Answered by : asghar-abbas

brew tap devasghar/portkill && brew install devasghar/portkill/homebrew-portkill
# Usage
portkill 3000
portkill 3000,3001

Source : https://github.com/devasghar/homebrew-portkill | Last Update : Wed, 16 Feb 22

Answered by : vlad-severin

sudo lsof -i :5005
kill -15 <pid>

Source : https://stackoverflow.com/questions/3855127/find-and-kill-process-locking-port-3000-on-mac | Last Update : Fri, 18 Aug 23

Answered by : justin-swart

kill -9 <PID>

Source : https://stackoverflow.com/questions/3855127/find-and-kill-process-locking-port-3000-on-mac | Last Update : Wed, 06 May 20

Answered by : you

# Find the process running on a specific port
lsof -i :<port_number>
# Replace <port_number> with the actual port number you want to kill
# Extract the process ID (PID) from the output
PID=$(lsof -i :<port_number> | awk '(NR!=1) {print $2}')
# Kill the process
kill -9 $PID

Source : | Last Update : Tue, 19 Sep 23