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PROLOG | NAME | SYNOPSIS | DESCRIPTION | OPTIONS | OPERANDS | STDIN | INPUT FILES | ENVIRONMENT VARIABLES | ASYNCHRONOUS EVENTS | STDOUT | STDERR | OUTPUT FILES | EXTENDED DESCRIPTION | EXIT STATUS | CONSEQUENCES OF ERRORS | APPLICATION USAGE | EXAMPLES | RATIONALE | FUTURE DIRECTIONS | SEE ALSO | COPYRIGHT |
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UUSTAT(1P) POSIX Programmer's Manual UUSTAT(1P)
This manual page is part of the POSIX Programmer's Manual. The
Linux implementation of this interface may differ (consult the
corresponding Linux manual page for details of Linux behavior), or
the interface may not be implemented on Linux.
uustat — uucp status enquiry and job control
uustat [-q|-k jobid|-r jobid]
uustat [-s system] [-u user]
The uustat utility shall display the status of, or cancel,
previously specified uucp requests, or provide general status on
uucp connections to other systems.
When no options are given, uustat shall write to standard output
the status of all uucp requests issued by the current user.
Typical implementations of this utility require a communications
line configured to use the Base Definitions volume of
POSIX.1‐2017, Chapter 11, General Terminal Interface, but other
communications means may be used. On systems where there are no
available communications means (either temporarily or
permanently), this utility shall write an error message describing
the problem and exit with a non-zero exit status.
The uustat utility shall conform to the Base Definitions volume of
POSIX.1‐2017, Section 12.2, Utility Syntax Guidelines.
The following options shall be supported:
-q Write the jobs queued for each machine.
-k jobid Kill the uucp request whose job identification is jobid.
The application shall ensure that the killed uucp
request belongs to the person invoking uustat unless
that user has appropriate privileges.
-r jobid Rejuvenate jobid. The files associated with jobid are
touched so that their modification time is set to the
current time. This prevents the cleanup program from
deleting the job until the jobs modification time
reaches the limit imposed by the program.
-s system Write the status of all uucp requests for remote system
system.
-u user Write the status of all uucp requests issued by user.
None.
Not used.
None.
The following environment variables shall affect the execution of
uustat:
LANG Provide a default value for the internationalization
variables that are unset or null. (See the Base
Definitions volume of POSIX.1‐2017, Section 8.2,
Internationalization Variables for the precedence of
internationalization variables used to determine the
values of locale categories.)
LC_ALL If set to a non-empty string value, override the values
of all the other internationalization variables.
LC_CTYPE Determine the locale for the interpretation of sequences
of bytes of text data as characters (for example,
single-byte as opposed to multi-byte characters in
arguments).
LC_MESSAGES
Determine the locale that should be used to affect the
format and contents of diagnostic messages written to
standard error, and informative messages written to
standard output.
NLSPATH Determine the location of message catalogs for the
processing of LC_MESSAGES.
Default.
The standard output shall consist of information about each job
selected, in an unspecified format. The information shall include
at least the job ID, the user ID or name, and the remote system
name.
The standard error shall be used only for diagnostic messages.
None.
None.
The following exit values shall be returned:
0 Successful completion.
>0 An error occurred.
Default.
The following sections are informative.
This utility is part of the UUCP Utilities option and need not be
supported by all implementations.
None.
None.
None.
uucp(1p)
The Base Definitions volume of POSIX.1‐2017, Chapter 8,
Environment Variables, Chapter 11, General Terminal Interface,
Section 12.2, Utility Syntax Guidelines
Portions of this text are reprinted and reproduced in electronic
form from IEEE Std 1003.1-2017, Standard for Information
Technology -- Portable Operating System Interface (POSIX), The
Open Group Base Specifications Issue 7, 2018 Edition, Copyright
(C) 2018 by the Institute of Electrical and Electronics Engineers,
Inc and The Open Group. In the event of any discrepancy between
this version and the original IEEE and The Open Group Standard,
the original IEEE and The Open Group Standard is the referee
document. The original Standard can be obtained online at
http://www.opengroup.org/unix/online.html .
Any typographical or formatting errors that appear in this page
are most likely to have been introduced during the conversion of
the source files to man page format. To report such errors, see
https://www.kernel.org/doc/man-pages/reporting_bugs.html .
IEEE/The Open Group 2017 UUSTAT(1P)
Pages that refer to this page: uucp(1p), uux(1p)
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HTML rendering created 2025-09-06 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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