I think that:

is very wishful thinking. Coding styles always generate differing points of view. It is as taboo a subject as religion or politics.

A very quick SuperSearch shows:

• Perl Style Guides for Large Projects
• Perl style question: loops with postcondition
• Why do Perlers hate C-style for-loops, especially when they're called for?
• Rules of Proper Perl Style
• etc.