{"width":"100%","blog_url":"https://memo.sugyan.com/","provider_name":"Hatena Blog","url":"https://memo.sugyan.com/entry/20090519/1242741212","author_url":"https://blog.hatena.ne.jp/sugyan/","published":"2009-05-19 22:53:32","categories":["Perl","OneLiner"],"title":"\u53cd\u8ee2\u30ef\u30f3\u30e9\u30a4\u30ca\u30fc\u3044\u308d\u3044\u308d","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmemo.sugyan.com%2Fentry%2F20090519%2F1242741212\" title=\"\u53cd\u8ee2\u30ef\u30f3\u30e9\u30a4\u30ca\u30fc\u3044\u308d\u3044\u308d - \u3059\u304e\u3083\u30fc\u3093\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","provider_url":"https://hatena.blog","version":"1.0","author_name":"sugyan","image_url":null,"blog_title":"\u3059\u304e\u3083\u30fc\u3093\u30e1\u30e2","type":"rich","description":"\u5f15\u6570\u306e\u9806\u756a\u3092\u53cd\u8ee2\u3055\u305b\u308b @ARGV\u3092\u7d20\u76f4\u306breverse\u3055\u305b\u308b\u3068\u3001\u3053\u3046\u304b\u306a\u3002 $ perl -le 'print for reverse @ARGV' hoge fuga piyo piyo fuga hoge\u6539\u884c\u3055\u305b\u305f\u304f\u306a\u3044\u306a\u3089 $ perl -le 'print join \" \", reverse @ARGV' hoge fuga piyo piyo fuga hoge\u304c\u666e\u901a\u3060\u308d\u3046\u304b\u3002 $ perl -le '@_ = reverse @ARGV; print \"@_\"' hoge fuga piyo piyo fuga hoge\u3068\u304b\u3001 $ perl -le '$,=$\"; print r\u2026"}