in reply to Most useless function.

Most useless? "use less". From the core Perl docs: 

use less 'fat';

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Re^2: Most useless function.
by BrowserUk (Patriarch) on Feb 16, 2006 at 20:26 UTC

    Then there is the ever useful variation :) 

    no less 'important';

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    Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
    Lingua non convalesco, consenesco et abolesco. -- Rule 1 has a caveat! -- Who broke the cabal?
    "Science is about questioning the status quo. Questioning authority".
    In the absence of evidence, opinion is indistinguishable from prejudice.
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