Since other modules might be using Text::Wrap, it's a good idea to localise your change to $Text::Wrap::columns. This ensures that other modules aren't affected by your change to this variable. 

local $Text::Wrap::columns = 60;

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Kudos to bart for already mentioning this in their response.

In reply to Re^3: Breaking String by LxP
in thread Breaking String by harishnuti

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