[e397c3a] | 1 | <sect2><title> </title><para> </para></sect2>
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[8fcc2c0] | 2 |
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[e397c3a] | 3 | <sect2><title>Descriptions</title>
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[6370fa6] | 4 |
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[e397c3a] | 5 | <para>Last checked against version &sh-utils-contversion;.</para>
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[6370fa6] | 6 |
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[e397c3a] | 7 | <sect3><title>Program file descriptions</title>
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[6370fa6] | 8 |
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[bdc08c1] | 9 | <sect4><title>basename</title>
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| 10 | <para>basename strips directory and suffixes from filenames.</para></sect4>
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[6370fa6] | 11 |
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[bdc08c1] | 12 | <sect4><title>chroot</title>
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[b822811] | 13 | <para>chroot runs a command or interactive shell with special
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[bdc08c1] | 14 | root directory.</para></sect4>
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[6370fa6] | 15 |
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[bdc08c1] | 16 | <sect4><title>date</title>
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[b822811] | 17 | <para>date displays the current time in a specified format, or sets
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[bdc08c1] | 18 | the system date.</para></sect4>
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[6370fa6] | 19 |
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[bdc08c1] | 20 | <sect4><title>dirname</title>
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| 21 | <para>dirname strips non-directory suffixes from file name.</para></sect4>
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[6370fa6] | 22 |
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[bdc08c1] | 23 | <sect4><title>echo</title>
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| 24 | <para>echo displays a line of text.</para></sect4>
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[6370fa6] | 25 |
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[bdc08c1] | 26 | <sect4><title>env</title>
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| 27 | <para>env runs a program in a modified environment.</para></sect4>
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[6370fa6] | 28 |
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[bdc08c1] | 29 | <sect4><title>expr</title>
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| 30 | <para>expr evaluates expressions.</para></sect4>
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[6370fa6] | 31 |
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[bdc08c1] | 32 | <sect4><title>factor</title>
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[53ad30a] | 33 | <para>factor prints the prime factors of all specified
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[bdc08c1] | 34 | integer numbers.</para></sect4>
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[6370fa6] | 35 |
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[bdc08c1] | 36 | <sect4><title>false</title>
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| 37 | <para>false always exits with a status code indicating failure.</para></sect4>
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[6370fa6] | 38 |
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[bdc08c1] | 39 | <sect4><title>groups</title>
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[2c094d6] | 40 | <para>groups prints a user's group memberships.</para></sect4>
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[6370fa6] | 41 |
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[bdc08c1] | 42 | <sect4><title>hostid</title>
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[b822811] | 43 | <para>hostid prints the numeric identifier (in hexadecimal) for the current
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[bdc08c1] | 44 | host.</para></sect4>
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[6370fa6] | 45 |
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[bdc08c1] | 46 | <sect4><title>id</title>
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[159c2d2] | 47 | <para>id prints the effective user and group IDs of the current
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| 48 | user or a given user.</para></sect4>
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[6370fa6] | 49 |
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[bdc08c1] | 50 | <sect4><title>logname</title>
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| 51 | <para>logname prints the current user's login name.</para></sect4>
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[6370fa6] | 52 |
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[bdc08c1] | 53 | <sect4><title>nice</title>
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| 54 | <para>nice runs a program with modified scheduling priority.</para></sect4>
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[6370fa6] | 55 |
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[bdc08c1] | 56 | <sect4><title>nohup</title>
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[53ad30a] | 57 | <para>nohup runs a command immune to hangups, with output to a
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[2c094d6] | 58 | log file.</para></sect4>
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[6370fa6] | 59 |
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[bdc08c1] | 60 | <sect4><title>pathchk</title>
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| 61 | <para>pathchk checks whether file names are valid or portable.</para></sect4>
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[6370fa6] | 62 |
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[bdc08c1] | 63 | <sect4><title>pinky</title>
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[b822811] | 64 | <para>pinky is a lightweight finger utility which retrieves information about
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[335838c] | 65 | a certain user.</para></sect4>
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[6370fa6] | 66 |
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[bdc08c1] | 67 | <sect4><title>printenv</title>
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| 68 | <para>printenv prints all or part of the environment.</para></sect4>
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[6370fa6] | 69 |
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[bdc08c1] | 70 | <sect4><title>printf</title>
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[2c094d6] | 71 | <para>printf formats and prints data (the same as the C printf
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[bdc08c1] | 72 | function).</para></sect4>
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[6370fa6] | 73 |
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[bdc08c1] | 74 | <sect4><title>pwd</title>
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[335838c] | 75 | <para>pwd prints the name of the current/working directory.</para></sect4>
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[6370fa6] | 76 |
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[bdc08c1] | 77 | <sect4><title>seq</title>
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[53ad30a] | 78 | <para>seq prints numbers in a certain range with a certain
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[bdc08c1] | 79 | increment.</para></sect4>
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[6370fa6] | 80 |
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[bdc08c1] | 81 | <sect4><title>sleep</title>
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| 82 | <para>sleep delays for a specified amount of time.</para></sect4>
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[6370fa6] | 83 |
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[bdc08c1] | 84 | <sect4><title>stty</title>
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| 85 | <para>stty changes and prints terminal line settings.</para></sect4>
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[6370fa6] | 86 |
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[bdc08c1] | 87 | <sect4><title>su</title>
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[159c2d2] | 88 | <para>su runs a shell with substitute user and group IDs.</para></sect4>
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[6370fa6] | 89 |
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[bdc08c1] | 90 | <sect4><title>tee</title>
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[7d45ab12] | 91 | <para>tee reads from standard input and writes to standard output and
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[bdc08c1] | 92 | files.</para></sect4>
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[6370fa6] | 93 |
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[bdc08c1] | 94 | <sect4><title>test</title>
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| 95 | <para>test checks file types and compares values.</para></sect4>
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[6370fa6] | 96 |
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[bdc08c1] | 97 | <sect4><title>true</title>
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[cf24ff1] | 98 | <para>true always exits with a status code indicating success.</para></sect4>
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[6370fa6] | 99 |
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[bdc08c1] | 100 | <sect4><title>tty</title>
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[b822811] | 101 | <para>tty prints the file name of the terminal connected to standard
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[bdc08c1] | 102 | input.</para></sect4>
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[6370fa6] | 103 |
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[bdc08c1] | 104 | <sect4><title>uname</title>
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| 105 | <para>uname prints system information.</para></sect4>
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[6370fa6] | 106 |
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[bdc08c1] | 107 | <sect4><title>uptime</title>
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| 108 | <para>uptime tells how long the system has been running.</para></sect4>
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[6370fa6] | 109 |
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[bdc08c1] | 110 | <sect4><title>users</title>
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[b822811] | 111 | <para>users prints the user names of users currently logged in to the
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[bdc08c1] | 112 | current host.</para></sect4>
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| 113 |
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| 114 | <sect4><title>who</title>
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| 115 | <para>who shows who is logged on.</para></sect4>
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[6370fa6] | 116 |
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[bdc08c1] | 117 | <sect4><title>whoami</title>
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[159c2d2] | 118 | <para>whoami prints the user name associated with the current
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| 119 | effective user ID.</para></sect4>
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[6370fa6] | 120 |
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[bdc08c1] | 121 | <sect4><title>yes</title>
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[159c2d2] | 122 | <para>yes outputs 'y' or a given string repeatedly,
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| 123 | until killed.</para></sect4>
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[6370fa6] | 124 |
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[bdc08c1] | 125 | </sect3>
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[6370fa6] | 126 |
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| 127 | </sect2>
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| 128 |
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