dumpe2fs
Print the super block and blocks group information for ext2/ext3/ext4 filesystems. Unmount the partition before running this command using umount {{device}}. More information: <https://manned.org/dumpe2fs>.
Install
- All systems
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curl cmd.cat/dumpe2fs.sh
- Debian
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apt-get install e2fsprogs - Ubuntu
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apt-get install e2fsprogs -
Alpine
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apk add e2fsprogs - Arch Linux
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pacman -S e2fsprogs - Kali Linux
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apt-get install e2fsprogs - CentOS
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yum install e2fsprogs - Fedora
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dnf install e2fsprogs - Windows (WSL2)
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sudo apt-get updatesudo apt-get install e2fsprogs - OS X
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brew install e2fsprogs - Raspbian
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apt-get install e2fsprogs - Docker
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docker run cmd.cat/dumpe2fs dumpe2fspowered by Commando
Print the super block and blocks group information for ext2/ext3/ext4 filesystems. Unmount the partition before running this command using umount {{device}}. More information: <https://manned.org/dumpe2fs>.
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Display ext2, ext3 and ext4 filesystem information:
dumpe2fs /dev/sdXN -
Display the blocks which are reserved as bad in the filesystem:
dumpe2fs -b /dev/sdXN -
Force display filesystem information even with unrecognizable feature flags:
dumpe2fs -f /dev/sdXN -
Only display the superblock information and not any of the block group descriptor detail information:
dumpe2fs -h /dev/sdXN -
Print the detailed group information block numbers in hexadecimal format:
dumpe2fs -x /dev/sdXN
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