Well, being truly defensive, you should have written: 
foreach my $file ( grep { !/\A\.{1,2}\z/ } readdir DIR ) { 
    munge($file); 
}

[download]
Or else the day someone creates a file named dot-newline or dotdot-newline, you'll be very angry.

-- Randal L. Schwartz, Perl hacker

In reply to Re: Re: Is readdir ever deterministic? by merlyn
in thread Is readdir ever deterministic? by grinder

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