综合查找：端口->进程->工作目录
lsof -i :3001 | awk ‘NR>1 {print $2}’ | xargs -I {} pwdx {} 2>/dev/null

或者更详细的版本
lsof -i :3001 | awk ‘NR>1 {print pid”
echo “工作目录: pid 2>/dev/null)”
echo “命令: pid -o command= 2>/dev/null)”
echo “—-“
done

lsof -ti:3001 | xargs kill -9