RHEL 5.11 PERL 5.8.8 to RHEL 6.8 PERL 5.10.1
I need to move applications residing on RHEL 5.11 to a RHEL 6.8 machine. The apps are currently PERL 5.8.8 and the RHEL 6.8 machine is running 5.10.1. I have tried creating /usr/share/perl5/site_perl/5.8.8, /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/, /usr/lib/perl5/5.8.8, /usr/lib64/perl5/vendor_perl/5.8.8/, etc and defined these for @INC. When I attempt to test the modules with a slimmed down version of the code, I get the dreaded "perl tstack sp ptr", indicating different versions (which I know). This is coming from the IO module. How do I get this 5.8.8 version to coexist with 5.10.1 and work? How can this 5.8.8 version run as 5.10.1? I do not have access to CPAN for this machine.