$ LC_TIME=ja_JP.UTF-8 date +%Ex平成31年04月30日
まだ平成だわー。つれーわー。(libc-binが2.27-3ubuntuで2.29になってないのでたぶん明日も平成)
正確にはloclaesパッケージか
Mastodon is the best way to keep up with what's happening.
Follow anyone across the fediverse and see it all in chronological order. No algorithms, ads, or clickbait in sight.