This also works for reversing the order of words, but is trickier. 
$str = 'hacker. Perl another Just';
($revwords = $str) =~ s/(\S+)/reverse $1/ge;
$revwords = reverse $revwords

In reply to Re: How do I reverse a string or the words in a string? by ariels
in thread How do I reverse a string or the words in a string? by vroom

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