Windows
Linux
System & Storage
Filesystems
Windows chkdsk /f equivalent in Linux
Checks and repairs a filesystem while unmounted.
Windows
→
chkdsk /f
Linux equivalents
sudo fsck -f /dev/sdXn
sudo fsck -f /dev/sdXn
sudo fsck -f /dev/sdXn
Overview
What this command does
Checks and repairs a filesystem while unmounted.
Migration tip: Check the distro-specific rows before copying; package names and service names can differ even when the tool name is similar.
Practical tasks
Common use cases
Force filesystem check
Checks and repairs a filesystem while unmounted.
sudo fsck -f /dev/sdXn
Force filesystem check
sudo --help
Show command help when supported
man sudo
Open the manual page when installed
Ready to run
Copyable Linux commands
Review paths, device names, package names and permissions before running any command.
sudo fsck -f /dev/sdXn
Walkthrough
Examples with explanations
# Windows equivalent: chkdsk /f
sudo fsck -f /dev/sdXnReference
Common options and variations
| Command or option | Use |
|---|---|
sudo fsck -f /dev/sdXn | Force filesystem check |
sudo --help | Show command help when supported |
man sudo | Open the manual page when installed |
Distro differences
Debian/Ubuntu vs Fedora vs Arch
The equivalent is shown for Debian/Ubuntu, Fedora and Arch. Some rows use a different package manager or helper tool where Linux distributions commonly diverge.
| Distribution | Package manager / base | Equivalent command | Difference to notice |
|---|---|---|---|
| Debian/Ubuntu | same command | sudo fsck -f /dev/sdXn |
Same command on this distribution. |
| Fedora | same command | sudo fsck -f /dev/sdXn |
Same command on this distribution. |
| Arch | same command | sudo fsck -f /dev/sdXn |
Same command on this distribution. |
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