====Launching your Triggers====

At the end of the file containing your triggers, you need to start the trigger engine itself.

This can be done through three different commands.

[[Start_Function|Start]] is used to start your triggers running on live data. 

[[Backfill|Backfill]] is used to back-fill a region of time.

[[Interactive]] takes command-line parameters to let users control how the command is run, and is usually used if you want to turn your trigger into a [[run as a service|service]] that runs in the background.