| 1 | grpunconv
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| 2 | ===
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| 3 |
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| 4 | 用来关闭群组的投影密码
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| 5 |
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| 6 | ## 补充说明
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| 7 |
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| 8 | **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。
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| 9 |
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| 10 | ### 语法
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| 11 |
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| 12 | ```shell
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| 13 | grpunconv
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| 14 | ```
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| 15 |
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| 16 | ### 实例
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| 17 |
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| 18 | 未关闭的情况
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| 19 |
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| 20 | ```shell
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| 21 | cat /etc/gshadow | grep cdy
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| 22 | cdy:123456::
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| 23 | ```
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| 24 |
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| 25 | 关闭影子密码
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| 26 |
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| 27 | ```shell
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| 28 | cat /etc/gshadow
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| 29 | cat: /etc/gshadow: 没有那个文件或目录
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| 30 | ```
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| 31 |
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| 32 | 查看密码已经复制到`/etc/group`中了。
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| 33 |
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| 34 | ```shell
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| 35 | cat /etc/group | grep cdy
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| 36 | cdy:123456:1000:
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| 37 | ```
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| 38 |
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| 39 |
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