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"What is the -M modifier?" The short answer is there's no such thing (as far as I know). In the context of this thread, '-M' is a file test operator (not a modifier). You'll also see that I've used '-f', which is another file test operator. Here's a full list of "file test operators" with an explanation of each and details of usage. There's also the '-M' you can use when running perl. See "perlrun: Command Switches" for details. Perhaps you were thinking of the 'm' modifier (which can be used with a regex). See "perlre: Modifiers". -- Ken In reply to Re^3: Getting modification time in perl not working on my MAC
by kcott
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