thanks a lot for the answers. So i would take it as there is no settings that would enable me to work with my existing Perl scripts without changing them. I would appreciate if someone could suggest me if there is an easy to identify the programs which have these symbolic references. I appreciate your help.

In reply to Re^2: hash dereferencing issue with perl 5.16.3 by KANAKADANDI
in thread hash dereferencing issue with perl 5.16.3 by KANAKADANDI

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