{"description":"\u4e0e\u3048\u3089\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u5947\u6570\u884c\u76ee\u3060\u3051\u5225\u306e\u30b3\u30de\u30f3\u30c9\u306b\u98df\u308f\u305b\u3066\u51e6\u7406\u3057\u305f\u3044\u3002\u3069\u3046\u3059\u308b\u306e\u304c\u3044\u3044\u306e\u304b\u3002\u3068\u308a\u3042\u3048\u305ased\u306b\u6311\u6226\u3057\u3066\u307f\u305f\u3002\u5947\u6570\u884c\u76ee\u3001\u5076\u6570\u884c\u76ee\u3092\u53d6\u308a\u51fa\u3059\u3002ref. sed \u30e1\u30e2 $ cat t.txt | sed -e \"n; d\" $ cat t.txt | sed -e \"1d; n; d\"\u3067\u304d\u305f\u3067\u304d\u305f\u3002\u5947\u6570\u884c\u76ee\u3060\u3051\u30b3\u30de\u30f3\u30c9\u306b\u30d1\u30a4\u30d7\u3067\u6d41\u3057\u8fbc\u3093\u3060\u7d50\u679c\u3092\u3001\u307e\u305f\u5143\u901a\u308a\u304f\u3063\u3064\u3051\u305f\u3044\u3002\u30d5\u30a1\u30a4\u30eb\u30922\u3064\u30011\u884c\u305a\u3064\u304f\u3063\u3064\u3051\u308b\u3002 ref. ksh \u8907\u6570\u306e\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u4e2d\u8eab\u30921\u884c\u305a\u3064\u53d6\u308a\u51fa\u3057\u3066\u5225\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u51fa\u529b\u3057\u305f\u3044 - \u8cea\u554f\u30fb\u76f8\u8ac7\u306a\u3089MSN\u76f8\u8ac7\u7bb1 $ paste -d \"\\n\" t.txt t.txt \u307b\u307b\u3046\u3002p\u2026","type":"rich","author_name":"nishiohirokazu","provider_url":"https://hatena.blog","height":"190","published":"2011-09-30 19:35:52","author_url":"https://blog.hatena.ne.jp/nishiohirokazu/","width":"100%","provider_name":"Hatena Blog","blog_url":"https://nishiohirokazu.hatenadiary.org/","image_url":null,"blog_title":"\u897f\u5c3e\u6cf0\u548c\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnishiohirokazu.hatenadiary.org%2Fentry%2F20110930%2F1317378952\" title=\"sed\u65e5\u8a18 - \u897f\u5c3e\u6cf0\u548c\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"sed\u65e5\u8a18","categories":[],"url":"https://nishiohirokazu.hatenadiary.org/entry/20110930/1317378952"}