linux 批量重命名文件

1. 分隔

?>>split -l 5 data_out.sql test

2.重命名

>>for j in test*; do mv -v -- "$j" "$j.sql";done

To export

If it's an entire DB,then:

If it's all DBs,then:

 all_db_backup.sql

If it's specific tables within a DB,then:

You can even go as far as auto-compressing the output using gzip (if your DB is very big):

If you want to do this remotely and you have the access to the server in question,then the following would work (presuming the MySQL server is on port 3306):

To import

Type the following command to import sql data file:

In this example,import 'data.sql' file into 'blog' database using?Sathish?as username:

If you have a dedicated database server,replace localhost hostname with with actual server name or IP address as follows:

OR use hostname such as mysql.cyberciti.biz

If you do not know the database name or database name is included in sql dump you can try out something as follows:

Refer:?

If you want a GUI tool then you could probably use?

参考文献：

http://stackoverflow.com/questions/11407349/mysql-how-to-export-and-import-an-sql-file-from-command-line

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