List of active variables in script

Hi,

Is there a way to print a list of the variables that are currently active
in your ncl script?

For example, if I am working with many variables in my script and I delete
some of them after they are no longer necessary, is there a function I can
call that will list which variables I have not yet deleted?

Thanks for any suggestions!
Chris

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Received on Wed Mar 26 14:01:51 2014