perlenv

sudo yum update

sudo yum install git

wget http://ftp-srv2.kddilabs.jp/Linux/distributions/fedora/epel/5/x86_64/epel-release-5-4.noarch.rpm

sudo rpm -ivh epel-release-5-4.noarch.rpm

sudo yum install git

 git clone git://github.com/tokuhirom/plenv.git ~/.plenv

echo 'export PATH="$HOME/.plenv/bin:$PATH"' >> ~/.bash_profile

echo 'eval "$(plenv init -)"' >> ~/.bash_profile

source ~/.bash_profile

git clone git://github.com/tokuhirom/Perl-Build.git ~/.plenv/plugins/perl-build/

plenv install 5.16.3