yum => { key => 'fedora', install => 'sudo yum install', system => "RHEL, Fedora, CentOS" },
zypper => { key => 'suse', install => 'sudo zypper install', system => "SLES, openSUSE" },
cpan => { key => 'name', install => "sudo cpan", system => "CPAN" },
yum => { key => 'fedora', install => 'sudo yum install', system => "RHEL, Fedora, CentOS" },
zypper => { key => 'suse', install => 'sudo zypper install', system => "SLES, openSUSE" },
cpan => { key => 'name', install => "sudo cpan", system => "CPAN" },