12-10-2018
Quoting won't make it possible. What you are trying to do is not allowed by the shell command language. It could be done using the eval command, but there can be undesired side-effects which lead most people to avoiding its use unless you really know what you're doing and knowing every possible setting for all variables that are being processed by eval.
Since you're using bash as your shell, you might be better off creating an array of options and using the selection value read into the PICK variable as a subscript into that array to choose the option to be applied.
This User Gave Thanks to Don Cragun For This Post:
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