Why is $b "b" in this logic when echoing out ${$b}
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Published on 2010-03-27T09:02:03Z
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2010/03/27
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I'd have expected ${$b} to be 'a' but it is 'b', why is this the case?
$a = "b";
$b = "a";
Sorry again I forgot to put ${$b} produces "b"
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