Pop Quiz: Which of the following string (as supplied by up2date --showall) is the package name for use with Redhat's up2date?

perl-libwww-perl-5.65-6.noarch

Ok, how about the following in Debian (output from dpkg):

ii  libwww-perl    5.803-3        WWW client/server library for Perl (aka LWP)

Answer to the first question: The package name is perl-libwww-perl. Intuitive, huh :P