$ perlbrew install 5.20.0 $ perlbrew use 5.20.0 $ cpan install DB::SQLite App::DBBrowser $ cpan --version /home/linuxer/perl5/perlbrew/perls/perl-5.20.0/bin/cpan version 1.61 calling Getopt::Std::getopts (version 1.10 [paranoid]), running under Perl version 5.20.0.