While I don't have a directory with 60,000 files in it to test your code I would guess that <*.txt> is creating such a large list that it runs out of memory.

At an estimate of 64 bytes of overhead per SV, 60,000 strings produced by that list will take up 3.6 megabytes of memory, not counting the lengths of the filenames.

In reply to Re^2: Perl file operations by chromatic
in thread Perl file operations by SkullOne

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