+External datasets, like movies per year:
+
+ curl https://github.com/prust/wikipedia-movie-data/raw/master/movies.json |
+ perl -054 -nlE 'say if s/^"year"://' | uniq -c | barcat
+
+But please get I<jq> to process JSON
+and replace the manual selection by C<< jq '.[].year' >>.
+
+Pokémon height comparison:
+
+ curl https://github.com/Biuni/PokemonGO-Pokedex/raw/master/pokedex.json |
+ jq -r '.pokemon[] | [.height,.num,.name] | join(" ")' | barcat
+
+USD/EUR exchange rate from CSV provided by the ECB: