I want to define a bash alias named kill3000
to automate the following task:
$ lsof -i:3000
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
ruby 13402 zero 4u IPv4 2847851 0t0 TCP *:3000 (LISTEN)
$ kill -9 13402
alias kill3000="fuser -k -n tcp 3000"