Just like the sysadmin is responsible for patching the system. With Red Hat's Satellite Server, apt-get, etc. having two different Perl's is not that difficult. The reason you think it is is because you are thinking of a scenario where you have to manually install the second Perl. The point is that the vendor/distro has to support multiple Perls, which is much easier (more QA, less people duplicating work, etc.). This very thread shows why it is better to have two. What is a bad idea is having OS scripts, third party vendor scripts, etc. relying on the same Perl that people are making changes to.

Elda Taluta; Sarks Sark; Ark Arks

In reply to Re^10: Apple says sorry for Mac Perl breakage (sort @INC) by Argel
in thread Apple says sorry for Mac Perl breakage by andye

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