过查看文件的权限位 ( permission bits)。 如果你的系统使用访问控制列表 (Access Control Lists(ACLs)), 则这些测试就使用它 。
基于24个网页-相关网页
execution permission bit [计] 执行允许位
Now, the ACL is defined to give the root user read, write, and execute permissions, but not the deletion (that is, the "d") permission bit.
现在,ACL 已定义成赋予根用户读、写和执行权限,但没有删除权限位(即 “d”)。
Remember that you can change it slightly by saying "Would you mind" to ask permission a little bit softer.
记住,你可以通过轻微变形,用“Would you mind”更委婉地请求许可。
应用推荐