# Uso ``` PERL_MM_OPT="INSTALL_BASE=$HOME/perl5" cpan local::lib sudo perl -MCPAN -e 'install -force MARC::File::USMARC' sudo perl -MCPAN -e 'install -force MARC::Crosswalk::DublinCore' sudo perl -MCPAN -e 'o conf init pushy_https' cpan MARC::File::USMARC cpan MARC::Crosswalk::DublinCore ```