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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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QRERUN(1P) POSIX Programmer's Manual QRERUN(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.
qrerun — rerun batch jobs
qrerun job_identifier...
To rerun a batch job is to terminate the session leader of the
batch job, delete any associated checkpoint files, and return the
batch job to the batch queued state. A batch job is rerun by a
request to the batch server that manages the batch job. The qrerun
utility is a user-accessible batch client that requests the
rerunning of one or more batch jobs.
The qrerun utility shall rerun those batch jobs for which a batch
job_identifier is presented to the utility.
The qrerun utility shall rerun batch jobs in the order in which
their batch job_identifiers are presented to the utility.
If the qrerun utility fails to process any batch job_identifier
successfully, the utility shall proceed to process the remaining
batch job_identifiers, if any.
The qrerun utility shall rerun batch jobs by sending a Rerun Job
Request to the batch server that manages each batch job.
For each successfully processed batch job_identifier, the qrerun
utility shall have rerun the corresponding batch job at the time
the utility exits.
None.
The qrerun utility shall accept one or more operands that conform
to the syntax for a batch job_identifier (see Section 3.3.1, Batch
Job Identifier).
Not used.
None.
The following environment variables shall affect the execution of
qrerun:
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 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.
LOGNAME Determine the login name of the user.
Default.
None.
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.
In addition to the default behavior, the qrerun utility shall not
be required to write a diagnostic message to standard error when
the error reply received from a batch server indicates that the
batch job_identifier does not exist on the server. Whether or not
the qrerun utility waits to output the diagnostic message while
attempting to locate the job on other servers is implementation-
defined.
The following sections are informative.
None.
None.
The qrerun utility allows users to cause jobs in the running state
to exit and rerun.
The qrerun utility is a new utility, vis-a-vis existing practice,
that has been defined in this volume of POSIX.1‐2017 to correct
user-perceived deficiencies in the existing practice.
The qrerun utility may be removed in a future version.
Chapter 3, Batch Environment Services
The Base Definitions volume of POSIX.1‐2017, Chapter 8,
Environment Variables
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 QRERUN(1P)
Pages that refer to this page: qselect(1p), qsub(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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