{"blog_url":"https://blog.pinkumohikan.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.pinkumohikan.com%2Fentry%2Fetc-cron.d-has-restriction-for-permission-and-owner\" title=\"/etc/cron.d\u3078\u7f6e\u304f\u30d5\u30a1\u30a4\u30eb\u306b\u306fowner\u3068permission\u306b\u5236\u7d04\u304c\u3042\u308b\u3063\u307d\u3044 - \u30e2\u30d2\u30ab\u30f3\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","type":"rich","provider_url":"https://hatena.blog","height":"190","url":"https://blog.pinkumohikan.com/entry/etc-cron.d-has-restriction-for-permission-and-owner","categories":["Linux/Unix","\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0"],"description":"crontab\u30d5\u30a1\u30a4\u30eb\u3092 etc/cron.d \u3078\u7f6e\u3044\u3066\u3082\u671f\u5f85\u901a\u308a\u52d5\u304b\u306a\u304b\u3063\u305f\u3053\u3068\u304c\u3042\u3063\u3066\u8abf\u3079\u305f\u30e1\u30e2 \u307e\u3068\u3081 /etc/cron.d\u3078\u7f6e\u304f\u30d5\u30a1\u30a4\u30eb\u306f owner\u306f\u3001root\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044 permission\u306f\u3001owner\u4ee5\u5916\u306b\u66f8\u304d\u8fbc\u307f\u6a29\u9650\u304c\u3042\u3063\u3066\u306f\u306a\u3089\u306a\u3044 \u691c\u8a3c owner\u304croot\u3001\u304b\u3064owner\u4ee5\u5916\u306ewrite\u6a29\u9650\u7121\u3057\u306a\u3089\u6012\u3089\u308c\u306a\u3044 $ sudo tee /etc/cron.d/hoge << EOM > * * * * * root echo 'hoge' > /dev/null > EOM * * * * * root echo 'hoge' > /dev/null $ sudo\u2026","provider_name":"Hatena Blog","title":"/etc/cron.d\u3078\u7f6e\u304f\u30d5\u30a1\u30a4\u30eb\u306b\u306fowner\u3068permission\u306b\u5236\u7d04\u304c\u3042\u308b\u3063\u307d\u3044","width":"100%","blog_title":"\u30e2\u30d2\u30ab\u30f3\u30e1\u30e2","author_name":"pinkumohikan","published":"2017-07-08 18:58:52","author_url":"https://blog.hatena.ne.jp/pinkumohikan/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/p/pinkumohikan/20170708/20170708185525.png"}