{"blog_title":"Palmsonntagmorgen","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frnakato.hatenablog.jp%2Fentry%2F2019%2F10%2F27%2F174924\" title=\"\u3010Linux\u3011\u6587\u5b57\u5217\u306e\u691c\u7d22\u30fb\u7f6e\u63db - Palmsonntagmorgen\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","title":"\u3010Linux\u3011\u6587\u5b57\u5217\u306e\u691c\u7d22\u30fb\u7f6e\u63db","height":"190","author_name":"rnakato","width":"100%","url":"https://rnakato.hatenablog.jp/entry/2019/10/27/174924","version":"1.0","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","blog_url":"https://rnakato.hatenablog.jp/","description":"\u73fe\u5728\u3001\u7814\u7a76\u5ba4\u7528\u306e\u65b0\u4eba\u6559\u80b2\u30da\u30fc\u30b8\u3092\u4f5c\u3063\u3066\u3044\u308b\u306e\u3067\u3059\u304c\u3001\u305b\u3063\u304b\u304f\u4f5c\u3063\u305f\u306e\u3067\u4e00\u90e8\u8ee2\u8f09\u3002 \u6587\u5b57\u5217\u3092\u691c\u7d22\u30fb\u7f6e\u63db\u3059\u308bLinux\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002 grep: \u6587\u5b57\u5217\u306e\u691c\u7d22 \u5bfe\u8c61\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u7279\u5b9a\u306e\u6587\u5b57\u5217\u3092\u542b\u3080\u884c\u3060\u3051\u3092\u8868\u793a\u3057\u307e\u3059\u3002 $ grep hogehoge sample.txt # sample.txt\u306e\u4e2d\u304b\u3089hogehoge\u3092\u542b\u3080\u884c\u3092\u8868\u793a $ grep -v hogehoge sample.txt # sample.txt\u306e\u4e2d\u304b\u3089hogehoge\u3092 \u201d\u542b\u307e\u306a\u3044\u201d \u884c\u3092\u8868\u793a $ grep -n hogehoge sample.txt # \u884c\u756a\u53f7\u3092\u3064\u3051\u3066\u8868\u793a $ grep -3 hogehoge sample\u2026","author_url":"https://blog.hatena.ne.jp/rnakato/","categories":["Linux"],"published":"2019-10-27 17:49:24","image_url":null}