java -jar N.jar &
sudo apt install net-tools
netstat -nap | grep 8080
fuser -k -n tcp 8080
netstat -ano | find "8080"
taskkill /pid 12868 /f
netstat -nap | grep 8090
fuser -k -n tcp 8090
찾기 : ps –ef | grep 'abcdefg'
종료 : kill -9 (pid)
$ nohup java -jar abcdefg.jar &