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Merge pull request #44 from rgshare/patch-1 

umask命令使用有误
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Huck Huang 2018-06-14 15:35:32 +08:00 committed by GitHub
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@ -44,10 +44,10 @@ umask u=, g=w, o=rwx
可以使用下面的命令检查新创建文件的默认权限： 可以使用下面的命令检查新创建文件的默认权限：
``` ```
umask -s umask -S
``` ```
选项-s表示以字符形式显示当前的掩码。如果直接输入umask命令，不带任何参数，那么将以八进制形式显示当前的掩码。系统默认的掩码是0022。 选项-S表示以字符形式显示当前的掩码。如果直接输入umask命令，不带任何参数，那么将以八进制形式显示当前的掩码。系统默认的掩码是0022。
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