>
> Occasionally I find I need to copy hash values to temp variables to get
> things to work right.
> [..]
>
> Otherwise I get some cryptic hash reference instead of the value. I
> remember stumbling across an explanation of this somewhere.
You must not insert spaces between a variable inside a double quoted string,
i.e.:
"$fdat{foo}" -> ok
"$fdat {foo}" -> doesn't work
Gerald
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