Para openSUSE Tumbleweed corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:perl:CPAN-P/openSUSE_Tumbleweed/devel:languages:perl:CPAN-P.repo
zypper refresh
zypper install perl-perl5
Para 15.5 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:perl:CPAN-P/15.5/devel:languages:perl:CPAN-P.repo
zypper refresh
zypper install perl-perl5
Para 15.4 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:perl:CPAN-P/15.4/devel:languages:perl:CPAN-P.repo
zypper refresh
zypper install perl-perl5