| 1 | grub2-mkconfig
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| 2 | ===
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| 3 |
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| 4 | 生成 grub.cfg 配置文件。
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| 5 |
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| 6 | ## 语法
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| 7 |
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| 8 | ```shell
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| 9 | Usage: grub2-mkconfig [OPTION]
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| 10 | Generate a grub config file
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| 11 |
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| 12 | -o, --output=FILE output generated config to FILE [default=stdout]
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| 13 | -h, --help print this message and exit
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| 14 | -v, --version print the version information and exit
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| 15 |
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| 16 | Report bugs to <bug-grub@gnu.org>.
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| 17 |
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| 18 | ```
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| 19 |
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| 20 | ## 实例
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| 21 |
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| 22 | 生成新的grub配置文件
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| 23 |
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| 24 | ```shell
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| 25 | grub2-mkconfig -o /boot/grub2/grub.cfg
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| 26 |
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| 27 | # 或者
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| 28 |
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| 29 | grub2-mkconfig > /boot/grub2/grub.cfg
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| 30 | ```
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