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22 lines
522 B
Plaintext
22 lines
522 B
Plaintext
---
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syntax: markdown
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tags: [tldr, linux]
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source: https://github.com/tldr-pages/tldr.git
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---
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# grubby
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> Tool for configuring `grub` and `zipl` bootloaders.
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> More information: <https://manned.org/grubby.8>.
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- Add kernel boot arguments to all kernel menu entries:
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`sudo grubby --update-kernel=ALL --args '{{quiet console=ttyS0}}'`
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- Remove existing arguments from the entry for the default kernel:
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`sudo grubby --update-kernel=DEFAULT --remove-args {{quiet}}`
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- List all kernel menu entries:
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`sudo grubby --info=ALL`
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