thanks 1nickt for the response, I was trying hashes as the input file might end up having many variables and different user input options at later stages, for eg just calling one location etc, so I thought to start with hashes. I will try the Config::Tiny as well. I remember using Template module earlier, but it was messing up with the location+it's variables orders.

In reply to Re^2: Read an input file in two hashes to retain order by Bioinfocoder
in thread Read an input file in two hashes to retain order by Bioinfocoder

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