mirror of https://github.com/CrimsonTome/tldr.git
16 lines
470 B
Markdown
16 lines
470 B
Markdown
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# fsck
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> Check the integrity of a filesystem or repair it. The filesystem should be unmounted at the time the command is run.
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- Check filesystem /dev/sda, reporting any damaged blocks:
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`fsck {{/dev/sda}}`
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- Check filesystem /dev/sda, reporting any damaged blocks and interactively letting the user choose to repair each one:
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`fsck -r {{/dev/sda}}`
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- Check filesystem /dev/sda, reporting any damaged blocks and automatically repairing them:
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`fsck -a {{/dev/sda}}`
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