{"url":"https://iww.hateblo.jp/entry/20260107/grep","categories":["Linux"],"provider_name":"Hatena Blog","height":"190","width":"100%","published":"2026-01-07 08:00:00","type":"rich","blog_title":"\u63ee\u767a\u6027\u306e\u30e1\u30e2\uff12","description":"\u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2dLinux\u30e9\u30f3\u30ad\u30f3\u30b0\u53c2\u52a0\u4e2d\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0grep\u3067\u691c\u7d22\u3057\u305f\u7d50\u679c\u306e\u884c\u6570\u3092\u6570\u3048\u308b\u3068\u304d grep hoge *.log | wc -l \u307f\u305f\u3044\u306a\u3053\u3068\u3084\u3063\u3066\u305f\u3051\u3069\u3001\u3082\u3063\u3068\u30b9\u30de\u30fc\u30c8\u306a -c \u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u3042\u3063\u305f $ grep -c hoge *.log 2025.12.01.log:15 2025.12.02.log:0 2025.12.03.log:2331 2025.12.04.log:0 \u306f\u304b\u3069\u308b ja.manpages.org","author_url":"https://blog.hatena.ne.jp/iww/","image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/42132/1685946694840016","title":" grep\u3067\u3001\u691c\u77e5\u3057\u305f\u884c\u6570\u3092\u6570\u3048\u308b","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fiww.hateblo.jp%2Fentry%2F20260107%2Fgrep\" title=\" grep\u3067\u3001\u691c\u77e5\u3057\u305f\u884c\u6570\u3092\u6570\u3048\u308b - \u63ee\u767a\u6027\u306e\u30e1\u30e2\uff12\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"iww","blog_url":"https://iww.hateblo.jp/","version":"1.0"}