镇场文：
学儒家经世致用，行佛家普度众生，修道家全生保真，悟易理象数通变。以科技光耀善法，成就一良心博客。
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Operating System：UbuntuKylin 16.04 LTS 64bit
mysql: Ver 14.14 Distrib 5.7.17, for Linux (x86_64) using EditLine wrapper
login:
xinjin@xjPC:~$ mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 5 Server version: 5.7.17-0ubuntu0.16.04.1 (Ubuntu) Copyright (c) 2000, 2016, 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.
单行注释：
mysql> #我是一个可爱的注释 show databases; 不会被执行的命令
退出：
mysql> exit
Bye xinjin@xjPC:~$
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本文出自 “心静如水,志刚如磐.” 博客，请务必保留此出处http://xinjingzhigang.blog.51cto.com/12262830/1904196
原文地址：http://xinjingzhigang.blog.51cto.com/12262830/1904196
