Xe1phix-[Fsck]-Cheatsheet-[v4.5.92].sh

#!/bin/sh

## ----------------------------------------------------------------------------------------------------- ##
    fsck -N                     ## dont execute, just show what could be done
    fsck -As                    ## Check and repair all filesystems listed in /etc/fstab
    fsck -f /dev/sda1           ## Force a filesystem check on /dev/sda1
    fsck -fv /dev/sda1          ## Force another check, this time with verbose output:
    fsck -y /dev/sda1           ## During filesystem repair, do not ask questions and assume yes
## ----------------------------------------------------------------------------------------------------- ##
    fsck.ext2 -c /dev/sda1      ## Check a ext2 filesystem, running the badblocks command
    e2fsck -c /dev/sda1         ## mark all bad blocks and add them to the bad block inode to
                                ## prevent them from being allocated to files or directories
## ----------------------------------------------------------------------------------------------------- ##
    e2fsck -p                   ## Automatic repair (no questions)
    e2fsck -n                   ## Make no changes to the filesystem
    e2fsck -y                   ## Assume "yes" to all questions
    e2fsck -c                   ## Check for bad blocks and add them to the badblock list
    e2fsck -f                   ## Force checking even if filesystem is marked clean
    e2fsck -v                   ## Be verbose
## ----------------------------------------------------------------------------------------------------- ##
    e2fsck -b $Superblock       ## Use alternative superblock
    e2fsck -B $BlockSize        ## Force blocksize when looking for superblock
    e2fsck -j $Dir              ## Set location of the external journal
    e2fsck -l $BadBlocksFile    ## Add to badblocks list
    e2fsck -L $BadBlocksFile    ## Set badblocks list
## ----------------------------------------------------------------------------------------------------- ##
    badblocks -o $BadBlocks.rpt /dev/sda3 $TotalBlockCount
    e2fsck -f -l $BadBlocks.rpt /dev/sda1
## ----------------------------------------------------------------------------------------------------- ##