I think the answer you are after is....it just runs the code in your current environment. 
$doit = "print";
$x = 3;
$cmd = "$doit \$x";
eval($cmd)

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yields "3" as ouput; the $cmd variable is "print $x" which eval'ed in your context produces the "3" output.

Is that what you were after?

In reply to RE: eval output by snax
in thread eval output by thealienz1

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