node-red-contrib-cron-filter 0.1.0

Filters messages by comparing the CRON entry with the message arrival time of the message at the node.

npm install node-red-contrib-cron-filter

CRON Filter Node

Filters messages by comparing the CRON entry with the message arrival time of the message at the node.

Input

No special fields are required.

Output

Tune the arrival time of the message with the CRON entry. The message is forwarded. All other messages are discarded. No changes are made to the message.

CRON Entry

Structure

The following fields are required and delimited by space.

Seconds Minutes Hours Day_of_Month Month Day_of_Week

Patterns

Asterisk. E.g. * Ranges. E.g. 1-3,5 Steps. E.g. */2

Ranges

• Seconds: 0-59
• Minutes: 0-59
• Hours: 0-23
• Day of Month: 1-31
• Months: 0-11 (Jan-Dec)
• Day of Week: 0-6 (Sun-Sat)

Example

Working hours (Monday to Friday)

* * 7-18 * * 1-5