Annotated version number:
Here's what it looks like when you've just installed MySQL:
First, solve the Secure_file_priv problem:
Since the file is read-only, it can only be changed in root mode. Edit mysqld.cnf using the VI command:
Add this line at the end of the file, save and exit.
Now look again:
Not to be continued.
Reference Links:
1.mysql Command two: Four ways to view MySQL version-duanxz-Blog Park
Https://www.cnblogs.com/duanxz/p/5244634.html
is to see a version number, you can enter MySQL after the status, or select version ();
2.MYSQL data export and import, secure_file_priv parameter settings-CSDN blog
78520511
Regarding MySQL this secure_file_priv question, gives the Linux under the solution is really not easy to find. This article basically operates on this article, adding some implementation details.
3.linux VI common Commands-CSDN blog
44853961
Linux Vi/vim | Beginner's Tutorial
Http://www.runoob.com/linux/linux-vim.html
Welcome Home:vim Online
http://www.vim.org/
Vi/vim operation on those, insert starts editing,: Q Save and exit,: q! do not save exit. Here are a few I think I can.
Export files with Chinese data in MySQL under Linux from 0 to 1 (not complete)