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This article is to share with you about how to use the common command grub in Linux. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

The Linux common command grub command is the command line shell tool for the multi-boot program grub.

Syntax grub (option) option-- batch: turn on batch mode;-- boot-drive=: specify the boot drive for stage2;-- config-file: specify the configuration file for stage2;-- device-map=: specify the mapping file for the device;-- help: display help;-- install-partition=: specify stage2 installation partition;-- no-config-file: do not use configuration files;-- no-pager: do not use internal pager -- preset-menu: use the preset menu;-- probe-second-floppy: detect the second floppy drive;-- read-only: read-only mode. The grub information of the instance is corrupted. Use the command to start the system:

Grub > root (hd0,1) / * suppose / dev/hda2 is your / boot partition * / grub > kernel / boot/vmlinuz-2.6.15-26-386ro dev=/dev/hda3 / * suppose / dev/hda3 is your / local partition * / grub > initrd / boot/initrd.img-2.6.15-26-386grub > boot Thank you for reading! This is the end of the article on "how to use grub in Linux". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!

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