On May 23, 2012, at 5:35 PM, John W. Krahn wrote: > Your question is not about quoting variables, which is bad, but about quoting > hash keys.
On May 23, 2012, at 5:25 PM, Shawn H Corey wrote:
> Yes, you can leave the quotes off if the key contains only alphanumerics.
> Otherwise you need to quote it:
Thanks, guys. It makes sense now.
Marc
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