昨日の記事に予想外の反響。
ブコメにRubyのワンライナーがあったのでGaucheでもワンライナーで書いてみた。
だいぶ長くなったけどこんな感じ。
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| cat temp/kuromadousi.dat | gosh -u srfi-13 -e '(for-each(^s(string-for-each(^c(display(if(eq? #\space c)" "#`",(string #\\escape)[4,|c|m ,(string #\\escape)[0m")))s)(print))(port->list read-line(standard-input-port))))' |
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