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Yes, you are absolutely right. Thanks for the correction.

In fact, I also thought that reverse worked on strings and so I tried print reverse 'hello' which returns hello. From that I (incorrectly) concluded that it doesn't work ... well, got bitten by list context again, print scalar reverse 'hello' does the job OK :)

-- Hofmator

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In reply to Re^3: palindrome using regular expressions by Hofmator
in thread palindrome using regular expressions by szabgab

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    [Discipulus]: LA use Perl: traversing a dir tree is simple; foreach file mp3 $sec+= use Mp3::Info
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