1 | <sect2>
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2 | <title>Contents</title>
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3 |
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4 | <para>The e2fsprogs package contains the chattr, lsattr, uuidgen, badblocks,
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5 | debugfs, dumpe2fs, e2fsck, e2label, fsck, fsck.ext2, mke2fs, mkfs.ext2,
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6 | mklost+found and tune2fs programs.</para>
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7 |
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8 | </sect2>
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9 |
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10 | <sect2><title>Description</title>
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11 |
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12 | <sect3><title>chattr</title>
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13 |
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14 | <para>chattr changes the file attributes on a Linux second extended file
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15 | system. </para>
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16 |
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17 | </sect3>
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18 |
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19 | <sect3><title>lsattr</title>
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20 |
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21 | <para>lsattr lists the file attributes on a second extended file system.</para>
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22 |
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23 | </sect3>
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24 |
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25 | <sect3><title>uuidgen</title>
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26 |
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27 | <para>The uuidgen program creates a new universally unique identifier (UUID)
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28 | using the libuuid library. The new UUID can reasonably be considered unique
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29 | among all UUIDs created on the local system, and among UUIDs created on other
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30 | systems in the past and in the future.</para>
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31 |
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32 | </sect3>
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33 |
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34 | <sect3><title>badblocks</title>
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35 |
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36 | <para>badblocks is used to search for bad blocks on a device (usually a disk
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37 | partition).</para>
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38 |
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39 | </sect3>
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40 |
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41 | <sect3><title>debugfs</title>
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42 |
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43 | <para>The debugfs program is a file system debugger. It can be used to examine
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44 | and change the state of an ext2 file system.</para>
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45 |
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46 | </sect3>
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47 |
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48 | <sect3><title>dumpe2fs</title>
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49 |
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50 | <para>dumpe2fs prints the super block and blocks group information for the
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51 | filesystem present on a specified device.</para>
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52 |
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53 | </sect3>
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54 |
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55 | <sect3><title>e2fsck and fsck.ext2</title>
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56 |
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57 | <para>e2fsck is used to check a Linux second extended file system. fsck.ext2
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58 | does the same as e2fsck.</para>
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59 |
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60 | </sect3>
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61 |
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62 | <sect3><title>e2label</title>
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63 |
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64 | <para>e2label will display or change the filesystem label on the ext2
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65 | filesystem located on the specified device.</para>
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66 |
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67 | </sect3>
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68 |
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69 | <sect3><title>fsck</title>
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70 |
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71 | <para>fsck is used to check and optionally repair a Linux file system.</para>
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72 |
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73 | </sect3>
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74 |
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75 | <sect3><title>mke2fs and mkfs.ext2</title>
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76 |
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77 | <para>mke2fs is used to create a Linux second extended file system on a device
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78 | (usually a disk partition). mkfs.ext2 does the same as mke2fs.</para>
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79 |
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80 | </sect3>
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81 |
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82 | <sect3><title>mklost+found</title>
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83 |
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84 | <para>mklost+found is used to create a lost+found directory in the current
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85 | working directory on a Linux second extended file system. mklost+found
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86 | pre-allocates disk blocks to the directory to make it usable by e2fsck.</para>
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87 |
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88 | </sect3>
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89 |
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90 | <sect3><title>tune2fs</title>
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91 |
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92 | <para>tune2fs adjusts tunable filesystem parameters on a Linux second extended
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93 | filesystem.</para>
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94 |
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95 | </sect3>
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96 |
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97 | </sect2>
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98 |
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