mac 查看占用的端口并关闭进程

 -i 查看某个端口是否被占用,如

lsof =i:8081
显示占用情况
COMMAND   PID USER   FD   TYPE             DEVICE SIZE/OFF NODE NAME
java    12188  aya  192u  IPv6 0x6bfda869e0b2dab1      0t0  TCP *:sunproxyadmin (LISTEN)

 关闭PID

kill 12188

  

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转载自www.cnblogs.com/ampl/p/11113962.html