The For Each action loops over a set of collections of items, setting a variable to each value and executing the contained actions.
Whenever you need to deal with a list of things (lines, files, volumes, numbers, etc), the For Each action is a good place to start. For example, you can use this action to split text into lines or substrings.
Enter a variable or select from the pop-up at the end of the For each text area.
Add a collection by clicking the green + button beside New Collection to select from a list of available collections. You can learn more about the available collections on the Collections page.
When you choose a specific collection, further options may become available.
Drag one or more actions into the No Action area.
See also these forum topics: