I'm looking to install n2rrd, which requires Perl 5.8.x (http://n2rrd.diglinks.com/cgi-bin/trac.cgi)

I see that lots of Perl stuff is installed. Do I just need to yum upgrade perl-libwww-perl-5.78.5 to the latest?

Here's what I have installed perl-wise:

[root@nagios-server nagios2cacti]# rpm -qa | grep perl perl-DBI-1.40-8 perl-HTML-Tagset-3.03-30 perl-XML-Parser-2.34-5 perl-libxml-enno-1.02-31 perl-Digest-HMAC-1.01-13 perl-Socket6-0.19-1.2.el4.rf perl-URI-1.30-4 newt-perl-1.08-7 perl-DateManip-5.42a-3 perl-HTML-Parser-3.35-6 perl-libwww-perl-5.79-5 perl-libxml-perl-0.07-30 perl-XML-Encoding-1.01-26 perl-Crypt-DES-2.05-3.2.el4.rf perl-Net-SNMP-5.2.0-1.2.el4.rf perl-rrdtool-1.2.23-1.el4.rf perl-5.8.8-4.el4s1 perl-DBD-Pg-1.49-1.el4s1 perl-Digest-SHA1-2.07-5 perl-Net-DNS-0.48-1 perl-Parse-Yapp-1.05-32 perl-XML-Dumper-0.71-2 mod_perl-1.99_16-4.5 perl-DBD-MySQL-3.0008-1.el4.centos [root@nagios-server nagios2cacti]#