There is no need to waste time removing empty strings from the beginning and the end. Just do what the FAQ says: 
    $scalar =~ s/^\s+//;
    $scalar =~ s/\s+$//;

[download]

-- Abigail

In reply to Re: Dot star okay, or not? by Abigail
in thread Dot star okay, or not? by Cirollo

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