Quick question, if I may:

CGI script. Perl 5.6.x

I get errors such as Use of uninitialized value in concatenation (.) or string at /blah/mycode.pm line 488. When I look at the line it has maybe 5 variables listed on it. Is there a way to get it to tell me which are not initialised?

I'd rather make the minimum changes - I just want to know the names of the symbols...

Thanks... M.

Thanks for the answers: Just to clarify - anytime that error occurs, no matter where, I want to know the variable name. Sure I can do prints, etc, around a particular instance but I'd rather change the error reporting system.

In reply to CGI... uninitialized value... which variables? by mrjcleaver

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