目录1.访问者的分类2.文件类型与访问权限3.文件权限值的表示方法字符表示法8进制表示法4.文件权限的设置方法a)chmodb)chownc)chgrp5.常见权限问题总结linux 下有两种用户:超级用户( root )、普通用户。
I have an edit page with a Html.DropDownList in it....I cant show the dropdownlist value it always shows up with Select instead i want to make the dropdown show an item as selected based on a model va