MySQL使用
安装环境:mac
MySQL安装
下载安装,我已经不太记得了,有点久远的事情
从 官网下载dmg,直接安装就好,有一步需要注意的就是弹出初始密码的时候记得记下来!!!
配置环境变量
进入
bash_profile
文件1
xxxdeMacBook-Pro:~ xxx$ vim ~/.bash_profile
按 i 进入编辑模式,在文件末尾加上mysql的文件路径:
1
export PATH=${PATH}:/usr/local/mysql/bin
输入
:wq
退出vim编辑,冒号不要忘记了!不然会进入recording@
状态。使得该文件生效
1
xxxdeMacBook-Pro:~ xxx$ vim ~/.bash_profile
进入mysql
1
xxxdeMacBook-Pro:~ xxx$ mysql -u root -p
随后输入密码
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15xxxdeMacBook-Pro:~ xxx$ mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 8
Server version: 8.0.11 MySQL Community Server - GPL
Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
忘记密码了咋整,发现了一个很神奇的东西
输入新的密码,再在终端上尝试一下你的新密码,你就会惊喜的发现it works!
MySQL使用
ubuntu
1 | service mysql start |