Introducing cpanm 1.6 (by miyagawa) - Tatsuhiko Miyagawa's blog
いろんなシンタックスが増えたようです。
cpanm MIYAGAWA/Plack-1.0015.tar.gz cpanm Plack@1.0015 cpanm Plack@0.9930 cpanm --dev Plack cpanm Plack~">= 1.0000, < 2.0000" cpanm Plack~"== 1.0000" cpanm Plack~">= 1.0000, != 1.0016" # github master cpanm git://github.com/miyagawa/CPAN-Test-Dummy-FromGit.git # github branch cpanm git://github.com/miyagawa/CPAN-Test-Dummy-FromGit.git@devel # github tag cpanm git://github.com/miyagawa/CPAN-Test-Dummy-FromGit.git@dc12b