You might try using a hash of hash keyed by a directory where the value is a hash of all the sub-directories or undef if this is a terminal entry. That makes editing links as easy as copying the value to a new key and deleting the old key.

Optimising for fewest key strokes only makes sense transmitting to Pluto or beyond

In reply to Re: Getting all subpaths from a path by GrandFather
in thread Getting all subpaths from a path by ovedpo15

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