PODを日本語で書く方法を紹介します。 PODを普通に日本語で書いて、普通にperldoc hoge.pl すると日本語が"XXX"になる上にgroffが古いみたいな警告が出てしまいます。 $ perldoc ~/pod.pl You have an old groff. Update to version 1.20.1 for good Unicode support. If you don't upgrade, wide characters may come out oddly. at /opt/plenv/versions/5.18.2/lib/perl5/5.18.2/Pod/Perldoc.pm line 1346. You have an old groff. Update to version 1.20.1 for good Unicode support. If you