| 1 | <sect2><title>Short descriptions</title>
|
|---|
| 2 |
|
|---|
| 3 | <para><command>badblocks</command> searches a device (usually a disk
|
|---|
| 4 | partition) for bad blocks.</para>
|
|---|
| 5 |
|
|---|
| 6 | <para><command>blkid</command> is a command line utility to locate and
|
|---|
| 7 | print block device attributes.</para>
|
|---|
| 8 |
|
|---|
| 9 | <para><command>chattr</command> changes the attributes of files on a
|
|---|
| 10 | second extended (ext2) filesystem.</para>
|
|---|
| 11 |
|
|---|
| 12 | <para><command>compile_et</command> is an error table compiler. It
|
|---|
| 13 | converts a table of error-code names and messages into a C source file
|
|---|
| 14 | suitable for use with the com_err library.</para>
|
|---|
| 15 |
|
|---|
| 16 | <para><command>debugfs</command> is a filesystem debugger. It can be
|
|---|
| 17 | used to examine and change the state of an ext2 filesystem.</para>
|
|---|
| 18 |
|
|---|
| 19 | <para><command>dumpe2fs</command> prints the super block and blocks group
|
|---|
| 20 | information for the filesystem present on a given device.</para>
|
|---|
| 21 |
|
|---|
| 22 | <para><command>e2fsck</command> is used to check, and optionally repair,
|
|---|
| 23 | second extended (ext2) filesystems, and also ext3 filesystems.</para>
|
|---|
| 24 |
|
|---|
| 25 | <para><command>e2image</command> is used to save critical ext2 filesystem
|
|---|
| 26 | data to a file.</para>
|
|---|
| 27 |
|
|---|
| 28 | <para><command>e2label</command> will display or change the filesystem
|
|---|
| 29 | label on the ext2 filesystem present on a given device.</para>
|
|---|
| 30 |
|
|---|
| 31 | <para><command>findfs</command> finds a file system by label or UUID.</para>
|
|---|
| 32 |
|
|---|
| 33 | <para><command>fsck</command> is used to check, and optionally repair,
|
|---|
| 34 | filesystems. By default it checks the filesystems listed in
|
|---|
| 35 | <filename>/etc/fstab</filename></para>
|
|---|
| 36 |
|
|---|
| 37 | <para><command>logsave</command> saves the output of a command in a logfile.</para>
|
|---|
| 38 |
|
|---|
| 39 | <para><command>lsattr</command> lists the attributes of files on a second
|
|---|
| 40 | extended filesystem.</para>
|
|---|
| 41 |
|
|---|
| 42 | <para><command>mk_cmds</command> converts a table of command names
|
|---|
| 43 | and help messages into a C source file suitable for use with the
|
|---|
| 44 | <filename>libss</filename> subsystem library.</para>
|
|---|
| 45 |
|
|---|
| 46 | <para><command>mke2fs</command> is used to create a second extended
|
|---|
| 47 | filesystem on the given device.</para>
|
|---|
| 48 |
|
|---|
| 49 | <para><command>mklost+found</command> is used to create a
|
|---|
| 50 | <filename>lost+found</filename> directory on a second extended filesystem.
|
|---|
| 51 | It pre-allocates disk blocks to this directory to lighten the task of e2fsck.</para>
|
|---|
| 52 |
|
|---|
| 53 | <para><command>resize2fs</command> can be used to enlarge or shrink an
|
|---|
| 54 | ext2 filesystem.</para>
|
|---|
| 55 |
|
|---|
| 56 | <para><command>tune2fs</command> is used adjust tunable filesystem
|
|---|
| 57 | parameters on a second extended filesystem.</para>
|
|---|
| 58 |
|
|---|
| 59 | <para><command>uuidgen</command> creates new universally unique
|
|---|
| 60 | identifiers (UUID). Each new UUID can reasonably be considered unique
|
|---|
| 61 | among all UUIDs created, on the local system and on other systems, in the
|
|---|
| 62 | past and in the future.</para>
|
|---|
| 63 |
|
|---|
| 64 | <para><command>libblkid</command> contains routines for device
|
|---|
| 65 | identification and token extraction.</para>
|
|---|
| 66 |
|
|---|
| 67 | <para><command>libcom_err</command> is the common error display routine.</para>
|
|---|
| 68 |
|
|---|
| 69 | <para><command>libe2p</command> is used by dumpe2fs, chattr, and lsattr.</para>
|
|---|
| 70 |
|
|---|
| 71 | <para><command>libext2fs</command> contains routines to enable user-level
|
|---|
| 72 | programs to manipulate an ext2 filesystem.</para>
|
|---|
| 73 |
|
|---|
| 74 | <para><command>libss</command> is used by debugfs.</para>
|
|---|
| 75 |
|
|---|
| 76 | <para><command>libuuid</command> contains routines for generating unique
|
|---|
| 77 | identifiers for objects that may be accessible beyond the local system.</para>
|
|---|
| 78 |
|
|---|
| 79 | </sect2>
|
|---|
| 80 |
|
|---|
