# mkfs.ext4 # Autogenerated from man page /usr/share/man/man8/mkfs.ext4.8 complete -c 'mkfs.ext4' -s b -d 'Specify the size of blocks in bytes' complete -c 'mkfs.ext4' -s c -d 'Check the device for bad blocks before creating the file system' complete -c 'mkfs.ext4' -s C -d 'Specify the size of clusters in bytes for file systems using the bigalloc fea…' complete -c 'mkfs.ext4' -s d -d 'Copy the contents of the given directory or tarball into the root directory o…' complete -c 'mkfs.ext4' -s D -d 'Use direct I/O when writing to the disk' complete -c 'mkfs.ext4' -s e -d 'Change the behavior of the kernel code when errors are detected' complete -c 'mkfs.ext4' -s E -d 'Set extended options for the file system' complete -c 'mkfs.ext4' -s F -d 'Force mke2fs to create a file system, even if the specified device is not a p…' complete -c 'mkfs.ext4' -s g -d 'Specify the number of blocks in a block group' complete -c 'mkfs.ext4' -s G -d 'Specify the number of block groups that will be packed together to create a l…' complete -c 'mkfs.ext4' -s i -d 'Specify the bytes/inode ratio' complete -c 'mkfs.ext4' -s I -d 'Specify the size of each inode in bytes' complete -c 'mkfs.ext4' -s j -d 'Create the file system with an ext3 journal' complete -c 'mkfs.ext4' -s J -d 'Create the ext3 journal using options specified on the command-line' complete -c 'mkfs.ext4' -s l -d 'Read the bad blocks list from filename' complete -c 'mkfs.ext4' -s L -d 'Set the volume label for the file system to new-volume-label' complete -c 'mkfs.ext4' -s m -d 'Specify the percentage of the file system blocks reserved for the super-user' complete -c 'mkfs.ext4' -s M -d 'Set the last mounted directory for the file system' complete -c 'mkfs.ext4' -s n -d 'Causes mke2fs to not actually create a file system, but display what it would…' complete -c 'mkfs.ext4' -s N -d 'Overrides the default calculation of the number of inodes that should be rese…' complete -c 'mkfs.ext4' -s o -d 'Overrides the default value of the "creator operating system" field of the fi…' complete -c 'mkfs.ext4' -s O -d 'Create a file system with the given features (file system options), overridin…' complete -c 'mkfs.ext4' -s q -d 'Quiet execution. Useful if mke2fs is run in a script' complete -c 'mkfs.ext4' -s S -d 'Write superblock and group descriptors only' complete -c 'mkfs.ext4' -s t -d '\\" Check the device for bad blocks before creating the file system ' complete -c 'mkfs.ext4' -s T -d 'Specify how the file system is going to be used, so that mke2fs can choose op…' complete -c 'mkfs.ext4' -s U -d 'Set the universally unique identifier (UUID) of the file system to UUID' complete -c 'mkfs.ext4' -s v -d 'Verbose execution' complete -c 'mkfs.ext4' -s V -d 'Print the version number of mke2fs and exit' complete -c 'mkfs.ext4' -s R -d 'in earlier versions of mke2fs' complete -c 'mkfs.ext4' -s z -d 'Before overwriting a file system block, write the old contents of the block t…'