{"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/ryuichi1208/","description":"echo \"tea\\nconst\" tea const \u3053\u3093\u306a\u51fa\u529b\u304b\u3089test\u3068\u3044\u3046\u6587\u5b57\u3092\u4f5c\u308a\u305f\u3044\u307f\u305f\u3044\u306a\u30b1\u30fc\u30b9\u3067perl\u306e\u30ef\u30f3\u30e9\u30a4\u30ca\u30fc\u3067\u3084\u308d\u3046\u3068\u3059\u308b\u3068\u4f55\u3082\u8003\u3048\u306a\u3044\u3068\u00a5n\u3067\u6539\u884c\u3055\u308c\u3066\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u3067\u3059\u3002 echo \"tea\\nconst\" | perl -pe 's/a\\ncon//m' tea const \u3053\u308c\u3092\u9632\u3050\u305f\u3081\u306b\u306frecord separator\u3092\u6307\u5b9a\u3057\u3066\u3042\u3052\u308b\u3053\u3068\u3067\u3046\u307e\u304f\u52d5\u304d\u307e\u3059\u3002\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u306a\u3051\u308c\u3070\u30bb\u30d1\u30ec\u30fc\u30bf\u306f\\0\u3068\u306a\u308a\u307e\u3059\u3002 perl --help Usage: perl [switches] [--] [programfile] [arguments] -0[octal\u2026","author_name":"ryuichi1208","title":"\u3010Perl\u3011\u8907\u6570\u884c\u306e\u7f6e\u63db","url":"https://ryuichi1208.hateblo.jp/entry/2021/09/26/142737","categories":[],"image_url":null,"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fryuichi1208.hateblo.jp%2Fentry%2F2021%2F09%2F26%2F142737\" title=\"\u3010Perl\u3011\u8907\u6570\u884c\u306e\u7f6e\u63db - \u5730\u65b9\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5b66\u7fd2\u65e5\u8a18\" 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","published":"2021-09-26 14:27:37","width":"100%","blog_title":"\u5730\u65b9\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5b66\u7fd2\u65e5\u8a18","provider_url":"https://hatena.blog","type":"rich","blog_url":"https://ryuichi1208.hateblo.jp/"}