http://www.perlmonks.org?node_id=1001560


in reply to Opensuse 12.2 how can i check if i do run one or two versions of Perl?!

What problems exactly do you have? You can probably have more that one Perl installed, but it cannot be easily checked since it could be installed anywhere (and in many possible ways). Try checking in /usr/local and /opt. Try checking whether perlbrew is installed on your system.
Sorry if my advice was wrong.