foreach [<variable>(:<variable>)] [in] [<list/map>]
repeats a block of commands for every entry in a collection with a variable to read the current entry.
Parameters:
- The variable to put the current entry that is the block of script is being executed for in. If the input is a map instead of a list, a second variable can be specified for storing the value of the map entry at the current iteration.
- Required literal ‘in’ text.
- The list or map to perform the foreach on.
