a) I'd still like to see the answer to the preceeding question as I have no knowledge of how Python would differeciate the examples I gave.
b) Could you give a couple of examples of where you use == in Python where you cannot in Perl? Again partly for my interest, partly because it ia easier understand you meaning from concrete examples than nebulous statements.
Examine what is said, not who speaks.
The 7th Rule of perl club is -- pearl clubs are easily damaged. Use a diamond club instead.