如何在命令行中列出GRUB的“菜单条目”？
如何在命令行中列出GRUB的“菜单条目”？
提问于 2015-03-20 16:50:24
是否有方法检索GRUB的“菜单项”标题列表？
我需要一个grub-set-default将接受的格式的结果。例如：
"Ubuntu"
"Memory test (memtest86+)"
etc.回答 2
Ask Ubuntu用户
回答已采纳
发布于 2015-03-20 17:02:50
使用awk
awk -F\' '/menuentry / {print $2}' /boot/grub/grub.cfg 为您提供grub.cfg中所有菜单项的完整列表。
Ask Ubuntu用户
发布于 2019-02-11 13:40:03
在OpenSuSE中，grub2-一次提供菜单id，然后可以在其他命令中使用。不过，对Ubuntu用户帮助不大。
# grub2-once --list
0 openSUSE Leap 42.3
1 Advanced options for openSUSE Leap 42.3>openSUSE Leap 42.3, with Linux 4.4.172-86-default
2 Advanced options for openSUSE Leap 42.3>openSUSE Leap 42.3, with Linux 4.4.172-86-default (recovery mode)
3 Advanced options for openSUSE Leap 42.3>openSUSE Leap 42.3, with Linux 4.4.165-81-default
4 Advanced options for openSUSE Leap 42.3>openSUSE Leap 42.3, with Linux 4.4.165-81-default (recovery mode)
5 Advanced options for openSUSE Leap 42.3>openSUSE Leap 42.3, with Linux 4.4.159-73-default
6 Advanced options for openSUSE Leap 42.3>openSUSE Leap 42.3, with Linux 4.4.159-73-default (recovery mode)
7 openSUSE 42.1 (x86_64) (on /dev/sda8)
8 Advanced options for openSUSE 42.1 (x86_64) (on /dev/sda8)>openSUSE Leap 42.1 (on /dev/sda8)
9 Advanced options for openSUSE 42.1 (x86_64) (on /dev/sda8)>openSUSE Leap 42.1, with Linux 4.1.39-56-default (on /dev/sda8)
10 Advanced options for openSUSE 42.1 (x86_64) (on /dev/sda8)>openSUSE Leap 42.1, with Linux 4.1.39-53-default (on /dev/sda8)
11 Advanced options for openSUSE 42.1 (x86_64) (on /dev/sda8)>Install 42.3 (on /dev/sda8)页面原文内容由Ask Ubuntu提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://askubuntu.com/questions/599208
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