mac下卸载mysql 控制台命令

　　先停止所有mysql有关进程。 打开控制台：

　　sudo rm /usr/local/mysql

　　sudo rm -rf /usr/local/mysql*

　　sudo rm -rf /Library/StartupItems/MySQLCOM

　　sudo rm -rf /Library/PreferencePanes/My*

　　vim /etc/hostconfig and removed the line MYSQLCOM=-YES-rm -rf ~/Library/PreferencePanes/My*

　　sudo rm -rf /Library/Receipts/mysql*

　　sudo rm -rf /Library/Receipts/MySQL*

　　sudo rm -rf /var/db/receipts/com.mysql.*