1. ubuntu 下如何查询子集的mysql版本:
方法一:
登录子集的mysql之后就会显示mysql版本;
***:~$ mysql -u root -p Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 40 Server version: 5.5.41-0ubuntu0.14.10.1 (Ubuntu) #这就是版本号 Copyright (c) 2000, 2014, 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
方法二:
在你登录之后输入查询语句:select version();
mysql> select version(); +-------------------------+ | version() | +-------------------------+ | 5.5.41-0ubuntu0.14.10.1 | +-------------------------+ 1 row in set (0.00 sec) mysql>
就是这么简单;
2.ubuntu下如何知道自己python的版本号:
直接运行'python'就可以查看子集的python版本号;
***:~$ python Python 2.7.8 (default, Oct 20 2014, 15:05:19) [GCC 4.9.1] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>>
3.ubuntu下如何查询自己的django版本号:
首先,在python下导入django包;
import django
然后,运行django.VERSION
>>> import django >>> django.VERSION (1, 5, 8, 'final', 0) >>>
你没有做到,你保证你确实用心了吗?