[Tutor] Of fish and foul...(aka the Perl require command)

[Smith, Jeff]

Is there a Python equivalent to the Perl

require 5.6.0

Which enforces a minimum interpreter version?

Is there a good Python for Perl Programmers book?  It thought O'Reilly
had one but I couldn't find it.  Was this particular question in the
book you recommend?

Thanks,
Jeff