Perlbrew

List perl versions

perlbrew available

Install a new interpreter

perlbrew install perl-5.17.10

Use new interpreter

perlbrew list
perlbrew use perl-5.17.10

Switch default interpreter

perlbrew switch perl-5.17.10

Upgrade to latest perl version

perlbrew upgrade-perl

Create virtualenv

perlbrew lib create <name>
perlbrew use @<name>

Install modules in virtualenv

perlbrew use @<virtualenv>
perlbrew install-cpanm
cpanm <module>