Anonymous Monk has asked for the wisdom of the Perl Monks concerning the following question:

I would like to know on which OSes Perl interpreter is included by default. I know Debian and Solaris since 8 includes it. And MacOS X Panter too (but do previous versions of MacOSX include it?) What other OSes include it (particulary unix-like ones)? BTW, it would be nice to put it into some FAQ I guess.
Thanks in advance.