How to set up timed tasks for Linux (self-summary)

Linux Setup Timer task step

The key word for Linux setup timed tasks is: crontab

1: The command to view the scheduled tasks that are now available is crontab-l, which executes commands such as:

2: The new Timer Task command is: CRONTAB-E, want to add a new timer task input I to add, similar to the VI editor;

3: Description of the time in the timed task, the format of the time is probably like this * * * * * Five * number represents the meaning of the distinction is divided, when, day, month, week order to arrange

If you want to do it every minute, use the default * * * * *, if you want to do it every five minutes */5 * * * *, if it is executed every two hours

That is * */2 * * * to set;

The following figure is an example:

How to set up timed tasks for Linux (self-summary)