Thanks shmem! Indeed, the variables are read-only, and resetting them would not be good (though, to be sure, security is not a high concern here). I'll take a look at the link you suggested. Also, I found the following CPAN module for creating read-only scalars, arrays, hashes. Looks useful, but probably overkill for what I'm doing.

memnoch

Gloria in Excelsis Deo!

In reply to Re^2: How to make Common Variables defined in Module available to Scripts by memnoch
in thread How to make Common Variables defined in Module available to Scripts by memnoch

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