stop server by port linux code example
Example 1: kill port
lsof -i:8080
Example 2: kill port
:8080.
C:\Users\psmith>netstat -ano|findstr "PID :8080"
Proto Local Address Foreign Address State PID
TCP 0.0.0.0:8081 0.0.0.0:0 LISTENING 18264
taskkill /pid 18264 /f