You're welcome! Keep map and grep in mind, they're among the most useful functions you'll ever see for list processing.

For more useful list-related functions, see e.g. List::Util. (In particular, this contains a reduce function that sadly does not exist as a builtin.)

In reply to Re^3: Getting a result from "foreach" block by AppleFritter
in thread Getting a result from "foreach" block by v_melnik

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