Here's an idiomatic way, 

my $text = '   The   perl      ';

$text = join ' ', split ' ', $text;

[download]
That problem is called "normalizing whitespace". This solution depends on the whitespace-devouring nature of magical split.

After Compline,
Zaxo

In reply to Re: removing the white spaces by Zaxo
in thread removing the white spaces by Anonymous Monk

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