1UUSTAT(1P) POSIX Programmer's Manual UUSTAT(1P)
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6 This manual page is part of the POSIX Programmer's Manual. The Linux
7 implementation of this interface may differ (consult the corresponding
8 Linux manual page for details of Linux behavior), or the interface may
9 not be implemented on Linux.
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12 uustat — uucp status enquiry and job control
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15 uustat [-q|-k jobid|-r jobid]
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17 uustat [-s system] [-u user]
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20 The uustat utility shall display the status of, or cancel, previously
21 specified uucp requests, or provide general status on uucp connections
22 to other systems.
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24 When no options are given, uustat shall write to standard output the
25 status of all uucp requests issued by the current user.
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27 Typical implementations of this utility require a communications line
28 configured to use the Base Definitions volume of POSIX.1‐2017, Chapter
29 11, General Terminal Interface, but other communications means may be
30 used. On systems where there are no available communications means
31 (either temporarily or permanently), this utility shall write an error
32 message describing the problem and exit with a non-zero exit status.
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35 The uustat utility shall conform to the Base Definitions volume of
36 POSIX.1‐2017, Section 12.2, Utility Syntax Guidelines.
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38 The following options shall be supported:
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40 -q Write the jobs queued for each machine.
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42 -k jobid Kill the uucp request whose job identification is jobid. The
43 application shall ensure that the killed uucp request belongs
44 to the person invoking uustat unless that user has appropri‐
45 ate privileges.
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47 -r jobid Rejuvenate jobid. The files associated with jobid are
48 touched so that their modification time is set to the current
49 time. This prevents the cleanup program from deleting the job
50 until the jobs modification time reaches the limit imposed by
51 the program.
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53 -s system Write the status of all uucp requests for remote system sys‐
54 tem.
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56 -u user Write the status of all uucp requests issued by user.
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59 None.
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62 Not used.
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65 None.
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68 The following environment variables shall affect the execution of uus‐
69 tat:
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71 LANG Provide a default value for the internationalization vari‐
72 ables that are unset or null. (See the Base Definitions vol‐
73 ume of POSIX.1‐2017, Section 8.2, Internationalization Vari‐
74 ables for the precedence of internationalization variables
75 used to determine the values of locale categories.)
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77 LC_ALL If set to a non-empty string value, override the values of
78 all the other internationalization variables.
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80 LC_CTYPE Determine the locale for the interpretation of sequences of
81 bytes of text data as characters (for example, single-byte as
82 opposed to multi-byte characters in arguments).
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84 LC_MESSAGES
85 Determine the locale that should be used to affect the format
86 and contents of diagnostic messages written to standard
87 error, and informative messages written to standard output.
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89 NLSPATH Determine the location of message catalogs for the processing
90 of LC_MESSAGES.
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93 Default.
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96 The standard output shall consist of information about each job
97 selected, in an unspecified format. The information shall include at
98 least the job ID, the user ID or name, and the remote system name.
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101 The standard error shall be used only for diagnostic messages.
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104 None.
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107 None.
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110 The following exit values shall be returned:
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112 0 Successful completion.
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114 >0 An error occurred.
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117 Default.
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119 The following sections are informative.
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122 This utility is part of the UUCP Utilities option and need not be sup‐
123 ported by all implementations.
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126 None.
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129 None.
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132 None.
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135 uucp
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137 The Base Definitions volume of POSIX.1‐2017, Chapter 8, Environment
138 Variables, Chapter 11, General Terminal Interface, Section 12.2, Util‐
139 ity Syntax Guidelines
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142 Portions of this text are reprinted and reproduced in electronic form
143 from IEEE Std 1003.1-2017, Standard for Information Technology -- Por‐
144 table Operating System Interface (POSIX), The Open Group Base Specifi‐
145 cations Issue 7, 2018 Edition, Copyright (C) 2018 by the Institute of
146 Electrical and Electronics Engineers, Inc and The Open Group. In the
147 event of any discrepancy between this version and the original IEEE and
148 The Open Group Standard, the original IEEE and The Open Group Standard
149 is the referee document. The original Standard can be obtained online
150 at http://www.opengroup.org/unix/online.html .
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152 Any typographical or formatting errors that appear in this page are
153 most likely to have been introduced during the conversion of the source
154 files to man page format. To report such errors, see https://www.ker‐
155 nel.org/doc/man-pages/reporting_bugs.html .
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159IEEE/The Open Group 2017 UUSTAT(1P)