{"blog_url":"https://memorandums.hatenablog.com/","published":"2025-04-19 09:34:02","url":"https://memorandums.hatenablog.com/entry/2025/04/19/093402","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmemorandums.hatenablog.com%2Fentry%2F2025%2F04%2F19%2F093402\" title=\"awk\u3063\u3066\u5909\u6570\u4f7f\u3048\u308b\u3093\u3060 - memorandums\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","provider_name":"Hatena Blog","title":"awk\u3063\u3066\u5909\u6570\u4f7f\u3048\u308b\u3093\u3060","categories":["Linux","mac"],"author_name":"ke_takahashi","height":"190","description":"\u671d\u3001\u306f\u3066\u30d6\u3092\u5de1\u56de\u3057\u3066\u3044\u308b\u3068\u8cfc\u8aad\u30b5\u30a4\u30c8\u3067\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3092\u898b\u307e\u3057\u305f\u3002\u91cd\u8907\u884c\u3092\u9664\u5916\u3059\u308b\u3063\u3066\u983b\u51fa\u30d1\u30bf\u30fc\u30f3\u3060\u306a\u3068\u3002 \u30b3\u30de\u30f3\u30c9\u3067\u91cd\u8907\u884c\u3092\u6392\u9664\u3057\u3066\u4e00\u5ea6\u3060\u3051\u8868\u793a\u3059\u308b - BioErrorLog Tech Blog \u4e0a\u8a18\u306e\u89e3\u6c7a\u65b9\u6cd5\u306f\u4ee5\u4e0b\u3068\u306e\u3053\u3068\u3067\u3059\u3002 awk '!seen[$0]++' \u4f8b\u3048\u3070\u3001\u300ccat a | awk '!seen[$0]++'\u300d\u3068\u3044\u3046\u611f\u3058\u306b\u3059\u308b\u3068\u91cd\u8907\u884c\u304c\u9664\u5916\u3055\u308c\u307e\u3059\u3002\u3059\u3052\u30fc\u3002\u30d6\u30ed\u30b0\u30a8\u30f3\u30c8\u30ea\u30fc\u3067\u306f\u89e3\u8aac\u3082\u3057\u3066\u304f\u308c\u3066\u3044\u307e\u3059\u3002 seen\u3068\u3044\u3046\u306e\u306f\u9023\u60f3\u914d\u5217\u3068\u3057\u3066\u4f7f\u3063\u3066\u3044\u308b\u3089\u3057\u3044\u3093\u3067\u3059\u306d\u3002\u3002\u3002awk\u3063\u3066\u5fc5\u8981\u306b\u306a\u3063\u305f\u3068\u304d\u306b\u8abf\u3079\u3066\u4f7f\u3063\u3066\u304d\u305f\u306e\u3067\u77e5\u8b58\u3068\u3044\u3063\u3066\u3082\u3064\u307e\u307f\u98df\u3044\u72b6\u614b\u3067\u3057\u305f\u3002 \u91cd\u8907\u884c\u3092\u9664\u5916\u3059\u308b\u3068\u3044\u3048\u3070uni\u2026","author_url":"https://blog.hatena.ne.jp/ke_takahashi/","type":"rich","image_url":null,"blog_title":"memorandums","version":"1.0"}