killport tool

killport

#!/bin/bash

# Kill process on requested port
# Author: Md Eftakhairul Islam

if [[ $# -eq 0 ]]; then
    echo "Port is not specified"
    exit 1
fi

# get the port
port=$1

# get the process id
process_id=$(lsof -i :"${port}" | awk '{ print $2; }' | head -n 2 | grep -v PID)

if [[ process_id -gt 0 ]]; then
    kill -9 $process_id
    echo "Process: ${process_id} killed running on port ${port}"
else
    echo "Sorry! No process found running on port  ${port}"
fi

exit 0