print " " x ( 2 * @singleDirs ), $singleDirs[ -1 ], "\n";

[download]

Update: Of course that presumes that your list of directories is already sorted and complete (e.g. if there's a Foo/Blork there's already been Foo).

In reply to Re: organizing directory path data by Fletch
in thread organizing directory path data by djw

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