Mac OS X 下MySQL的安装、配置及卸载

打开终端，输入：

vi~/.bash_profile

输入i

然后粘贴以下内容

# mysql
alias mysql=‘/usr/local/mysql/bin/mysql‘
alias mysqladmin=‘/usr/local/mysql/bin/mysqladmin‘
# ls

alias ls=‘ls -G‘

按ESC键

输入：

:wq

重启终端程序

修改MySQL的管理员密码：

mysqladmin -u root -p123456

卸载MySQL：

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.*