1 | <sect2><title> </title><para> </para></sect2>
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2 |
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3 | <sect2><title>Descriptions</title>
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4 |
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5 | <para>Last checked against version &fileutils-contversion;.</para>
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6 |
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7 | <sect3><title>Program file descriptions</title>
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8 |
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9 | <sect4><title>chgrp</title>
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10 | <para>chgrp changes the group ownership of each given file to the named group,
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11 | which can be either a group name or a numeric group ID.</para></sect4>
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12 |
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13 | <sect4><title>chmod</title>
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14 | <para>chmod changes the permissions of each given file according to mode, which
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15 | can be either a symbolic representation of changes to make or an octal
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16 | number representing the bit pattern for the new permissions.</para></sect4>
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17 |
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18 | <sect4><title>chown</title>
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19 | <para>chown changes the user and/or group ownership of each
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20 | given file.</para></sect4>
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21 |
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22 | <sect4><title>cp</title>
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23 | <para>cp copies files from one place to another.</para></sect4>
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24 |
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25 | <sect4><title>dd</title>
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26 | <para>dd copies a file (from the standard input to the standard output, by
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27 | default) with a user-selectable blocksize, while optionally performing
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28 | conversions on it.</para></sect4>
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29 |
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30 | <sect4><title>df</title>
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31 | <para>df displays the amount of disk space available on the filesystem
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32 | containing each file name argument. If no file name is given, the space
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33 | available on all currently mounted filesystems is shown.</para></sect4>
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34 |
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35 | <sect4><title>dir, ls and vdir</title>
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36 | <para>dir and vdir are versions of ls with different default output formats.
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37 | These programs list each given file or directory name. Directory contents
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38 | are sorted alphabetically. For ls, files are, by default, listed in columns
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39 | sorted vertically if the standard output is a terminal; otherwise they
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40 | are listed one per line. For dir, files are, by default, listed in columns
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41 | sorted vertically. For vdir, files are, by default, listed in
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42 | long format.</para></sect4>
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43 |
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44 | <sect4><title>dircolors</title>
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45 | <para>dircolors outputs commands to set the LS_COLOR environment variable.
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46 | The LS_COLOR variable is use to change the default color scheme used by
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47 | ls and related utilities.</para></sect4>
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48 |
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49 | <sect4><title>du</title>
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50 | <para>du displays the amount of disk space used by each file or directory
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51 | listed on the command-line and by each of their subdirectories.</para></sect4>
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52 |
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53 | <sect4><title>install</title>
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54 | <para>install copies files and sets their permission modes and, if possible,
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55 | their owner and group.</para></sect4>
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56 |
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57 | <sect4><title>ln</title>
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58 | <para>ln makes hard or soft (symbolic) links between files.</para></sect4>
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59 |
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60 | <sect4><title>mkdir</title>
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61 | <para>mkdir creates directories with a given name.</para></sect4>
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62 |
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63 | <sect4><title>mkfifo</title>
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64 | <para>mkfifo creates a FIFO with each given name.</para></sect4>
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65 |
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66 | <sect4><title>mknod</title>
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67 | <para>mknod creates a FIFO, character special file or block special file
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68 | with the given file name.</para></sect4>
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69 |
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70 | <sect4><title>mv</title>
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71 | <para>mv moves files from one directory to another or renames files, depending
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72 | on the arguments given to mv.</para></sect4>
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73 |
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74 | <sect4><title>rm</title>
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75 | <para>rm removes files or directories.</para></sect4>
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76 |
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77 | <sect4><title>rmdir</title>
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78 | <para>rmdir removes directories, if they are empty.</para></sect4>
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79 |
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80 | <sect4><title>shred</title>
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81 | <para>shred deletes a file securely, overwriting it first so that its
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82 | contents can't be recovered.</para></sect4>
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83 |
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84 | <sect4><title>sync</title>
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85 | <para>sync forces changed blocks to disk and updates the
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86 | super block.</para></sect4>
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87 |
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88 | <sect4><title>touch</title>
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89 | <para>touch changes the access and modification times of each given file to the
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90 | current time. Files that do not exist are created empty.</para></sect4>
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91 |
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92 | </sect3>
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93 |
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94 | </sect2>
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95 |
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