GNU ls has an option to disable sorting. IIRC, it's -U to do that.

Still, with Perl you have one process with parsing and compilation overhead vs. the pipe to a second process and the same linear count of files. With wc, the count is as text. With Perl, you're just incrementing on anything that's defined with no string comparisons. I'm curious how that changes things.

In reply to Re^5: Managing a directory with millions of files by mr_mischief
in thread Managing a directory with millions of files by jsiren

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