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grpunconv

用来关闭群组的投影密码

说明

grpunconv命令 用来关闭群组的投影密码。它会把密码从gshadow文件内回存到group文件里

选项

grpunconv

实例

未关闭的情况

cat /etc/gshadow | grep cdy
cdy:123456::

关闭影子密码

cat /etc/gshadow
cat: /etc/gshadow: 没有那个文件或目录

查看密码已经复制到/etc/group中了

cat /etc/group | grep cdy
cdy:123456:1000: