~ ps aux | grep mysql
calvin   1695 0.0 0.5 2719864 90908 ?? S  1:38上午 0:00.31 /usr/local/Cellar/mysql/5.6.19/bin/mysqld --basedir=/usr/local/Cellar/mysql/5.6.19 --datadir=/usr/local/var/mysql --plugin-dir=/usr/local/Cellar/mysql/5.6.19/lib/plugin --bind-address=127.0.0.1 --log-error=/usr/local/var/mysql/CalvinsMacBook-Pro.local.err --pid-file=/usr/local/var/mysql/CalvinsMacBook-Pro.local.pid --socket=/tmp/mysql.sock --port=3306
calvin   1323 0.0 0.0 2444628 1020 ?? S  1:38上午 0:00.04 /bin/sh /usr/local/opt/mysql/bin/mysqld_safe --bind-address=127.0.0.1 --datadir=/usr/local/var/mysql

#测试连接MySQL
mysql -uroot -p
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 23
Server version: 5.6.19-log Homebrew

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Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql>