the default value of $" is ' ' (space), so printing it might be deceptive. $" is the array print separator, so consider the following code: 
{
    local $" = ', ';
    @a = qw(foo bar baz quux);
    print "@a\n";
}

[download]
which outputs: foo, bar, baz, quux

In reply to Re: code$ by mdillon
in thread code$"/code not found by princepawn

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