mac下mysql的卸载与重装

[code]       首先执行下面几个语句

- * sudo rm -rf /Library/StartupItems/MySQLCOM

- * sudo rm -rf /Library/Receipts/mysql ＊

- * rm -rf ~/Library/PreferencePanes/My*

- * sudo rm -rf /Library/PreferencePanes/My*

- * sudo rm -rf /Library/Receipts/MySQL*

如果是用home-brew安装的话

- * brew uninstall mysql

推荐使用homebrew安装

* 安装home-brew

[code]ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"[/code] 
用homebrew安装mysql

[code]brew install mysql