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Re: Using $_ as a temp var, especially in functions

by blokhead (Monsignor)
on Oct 23, 2002 at 06:21 UTC ( [id://207301]=note: print w/replies, xml ) Need Help??

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  1. or download this
    for ($user_input) {
    s/foo/bar/g;
    tr/A-Z/a-z/g;
    print unless /^#/;
}

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