{"url":"https://rdera.hatenadiary.org/entry/20080621/p7","blog_title":"rdera\u30ed\u30b0","description":"\u6587\u5b57\u5217\u306e\u7d50\u5408\u306b\u306f\u300c.\u300d\u3092\u4f7f\u3044\u307e\u3059\u3002 str.pl #!/usr/bin/perl $first = a; $second = b; $third = $first.$second; $home = $first.\" \".$second; print \"$third\\n\"; print \"$home\\n\"; \u5b9f\u884c\u3057\u3066\u307f\u308b\u3002 $chmod +x str.pl $./str.pl ab a b $\u3061\u306a\u307f\u306b.=\u3068\u3044\u3046\u6f14\u7b97\u5b50\u3082\u3042\u308b\u3002 strs.pl #!/usr/bin/perl $strings = \"a\"; $strings .= \"b\"; $strings .= \"c\"; $strings .= \u2026","title":"\u6587\u5b57\u5217\u3092\u7d50\u5408\u3059\u308b\u6f14\u7b97\u5b50\u300c.\u300d","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frdera.hatenadiary.org%2Fentry%2F20080621%2Fp7\" title=\"\u6587\u5b57\u5217\u3092\u7d50\u5408\u3059\u308b\u6f14\u7b97\u5b50\u300c.\u300d - rdera\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","type":"rich","height":"190","author_name":"rdera","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/rdera/","categories":["perl"],"version":"1.0","published":"2008-06-21 00:00:06","image_url":null,"blog_url":"https://rdera.hatenadiary.org/"}