Add scheduled tasks in linux to regularly export mysql database data

Add a scheduled task in linux to regularly export data from the mysql database. 1. crontab-e # edit the scheduled task of the current user.
2. edit: press I: Compile the task as follows: */1 *****/usr/local/hy_mysql/bin/mysqldump-uroot-proot -- socket =/tmp/mysql3305.sock test DM001>

/Usr/local/SQL _bak/dm001. SQL>/dev/null 2> & 1 # export data in the database every other minute. www.2cto.com
3. Press Esc key --- ": wq #, which is released after editing and saving.
The task has been edited. The specified table data of the specified database is exported to the specified path every other minute.