tetuo41 https://blog.hatena.ne.jp/tetuo41/ tetuo41の日記 https://tetuo41.hatenablog.com/ 未分類 3桁の8進数Ver. 0 --- 1 --x 2 -w- 3 -wx 4 r-- 5 r-x 6 rw- 7 rwx http://itpro.nikkeibp.co.jp/article/COLUMN/20060227/230728/ setgid(sgid)という属性 2775 http://blog.onk164.net/archives/272.html 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftetuo41.hatenablog.com%2Fentry%2F2013%2F07%2F03%2F060701" title="Linuxパーミッション 備忘 - tetuo41の日記" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2013-07-03 06:07:01 rich https://tetuo41.hatenablog.com/entry/2013/07/03/060701 1.0 100%