1：在终端下：mysql -V。 以下是代码片段：

[shengting@login ~]$ mysql -V

mysql Ver 14.7 Distrib 4.1.10a, for redhat-linux-gnu (i686)

2：在mysql中：mysql> status;

以下是代码片段：

mysql> status;

--------------

mysql Ver 14.7 Distrib 4.1.10a, for redhat-linux-gnu (i686)

Connection id: 416

SSL: Not in use

Current pager: stdout

Using outfile: ''

Using delimiter: ;

Server version: 3.23.56-log

Protocol version: 10

Connection: Localhost via UNIX socket

Client characterset: latin1

Server characterset: latin1

UNIX socket: /tmp/mysql_3311.sock

Uptime: 62 days 21 hours 21 min 57 sec

Threads: 1 Questions: 584402560 Slow queries: 424 Opens: 59664208 Flush tables: 1 Open tables: 64 Queries per second avg: 107.551

3：在help里面查找

以下是代码片段：

[shengting@login ~]$ mysql --help | grep Distrib

mysql Ver 14.7 Distrib 4.1.10a, for redhat-linux-gnu (i686)

4：使用mysql的函数

以下是代码片段：

mysql> select version();

+-------------+

| version() |

+-------------+

| 3.23.56-log |

+-------------+

1 row in set (0.00 sec)