# 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

sudo lsof -i :3000

​

kill -9 <PID>

npx kill-port 8080

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

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

npx kill-port 3000

sudo lsof -i :5955

​

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

//Find Pid

sudo lsof -i :3000

//kill

kill -9 <pid>

npx kill-port port_number

​

e.g,

npx kill-port 5001

sudo lsof -i :5005

kill -15 <pid>

sudo lsof -i <Port>

sudo kill -9 <PID>