【mysql】下载安装

访问
https://www.mysql.com/downloads/

然后查看「系统偏好设置」

修改环境变量，编辑 ~/.bash_profile，加入

PATH=$PATH:/usr/local/mysql/bin

然后

source ~/.bash_profile

启动

(base) ➜  ~ mysql -uroot -p12345678
dyld: Symbol not found: __ZTTNSt3__118basic_stringstreamIcNS_11char_traitsIcEENS_9allocatorIcEEEE
  Referenced from: /usr/local/mysql/bin/mysql (which was built for Mac OS X 12.0)
  Expected in: /usr/lib/libc++.1.dylib
 in /usr/local/mysql/bin/mysql
[1]    40069 abort      mysql -u root -p 12345678

发现了大坑，起不来啊，原来是我系统太旧了……

那就去下载低版本的mysql吧

好了

(base) ➜  ~ mysql -uroot -p12345678
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 9
Server version: 8.0.25 MySQL Community Server - GPL

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owners.

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

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