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Re: Using "my" suppresses "Name used only once" warning?

by Abigail-II (Bishop)
on Feb 02, 2003 at 23:47 UTC ( [id://232087]=note: print w/replies, xml ) Need Help??

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  1. or download this
        $ perl -we '"foo" + "bar"'
    Argument "bar" isn't numeric in addition (+) at -e line 1.
    Argument "foo" isn't numeric in addition (+) at -e line 1.

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