in reply to Re: Why $FIle::Find::prune = 1 returns used only once error
in thread Why $FIle::Find::prune = 1 returns used only once error

This was a nice one too, I didn't know about the no warnings 'once' to get rid of such warnings on start, that could be in general useful. However, I just realized, after reviewing this thread, that in the end, I used prune = 1 twice once I got the first one debugged, in two blocks, and that made the Perl warning go away of course, since it was used 2 times, but I will note the no warnings 'once' for future reference.

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