OS X系统 各种命令整理20161018

一、如何开启apache

在终端输入apachectl -k start

二、OS X如何打开活动监控器

然后直接拖到dock中

三、查看端口号被占用的情况

1、在终端中输入lsof -i tcp:port    将port换成需要查看的端口号如:80  

$ lsof -i tcp:80

COMMAND   PID  USER   FD   TYPE             DEVICE SIZE/OFF NODE NAME

Google    947 Jason   71u  IPv4 0x75ff79c1bcd05d97      0t0  TCP 192.168.253.3:61750->112.65.203.49:http (CLOSE_WAIT)

Google    947 Jason   75u  IPv4 0x75ff79c1b799cd97      0t0  TCP 192.168.253.3:61754->123.125.112.242:http (ESTABLISHED)

Google    947 Jason   89u  IPv4 0x75ff79c1b914bba7      0t0  TCP 192.168.253.3:61755->220.181.112.111:http (ESTABLISHED)

Google    947 Jason  103u  IPv4 0x75ff79c1b5535d97      0t0  TCP 192.168.253.3:61751->112.65.203.49:http (CLOSED)

Google    947 Jason  116u  IPv4 0x75ff79c1c38fb9b7      0t0  TCP 192.168.253.3:61752->112.65.203.49:http (CLOSED)

2、然后使用kill命令,终结程序

kill -9 1753

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