.\"         OpenPBS (Portable Batch System) v2.3 Software License
.\" 
.\" Copyright (c) 1999-2000 Veridian Information Solutions, Inc.
.\" All rights reserved.
.\" 
.\" ---------------------------------------------------------------------------
.\" For a license to use or redistribute the OpenPBS software under conditions
.\" other than those described below, or to purchase support for this software,
.\" please contact Veridian Systems, PBS Products Department ("Licensor") at:
.\" 
.\"    www.OpenPBS.org  +1 650 967-4675                  sales@OpenPBS.org
.\"                        877 902-4PBS (US toll-free)
.\" ---------------------------------------------------------------------------
.\" 
.\" This license covers use of the OpenPBS v2.3 software (the "Software") at
.\" your site or location, and, for certain users, redistribution of the
.\" Software to other sites and locations.  Use and redistribution of
.\" OpenPBS v2.3 in source and binary forms, with or without modification,
.\" are permitted provided that all of the following conditions are met.
.\" After December 31, 2001, only conditions 3-6 must be met:
.\" 
.\" 1. Commercial and/or non-commercial use of the Software is permitted
.\"    provided a current software registration is on file at www.OpenPBS.org.
.\"    If use of this software contributes to a publication, product, or service
.\"    proper attribution must be given; see www.OpenPBS.org/credit.html
.\" 
.\" 2. Redistribution in any form is only permitted for non-commercial,
.\"    non-profit purposes.  There can be no charge for the Software or any
.\"    software incorporating the Software.  Further, there can be no
.\"    expectation of revenue generated as a consequence of redistributing
.\"    the Software.
.\" 
.\" 3. Any Redistribution of source code must retain the above copyright notice
.\"    and the acknowledgment contained in paragraph 6, this list of conditions
.\"    and the disclaimer contained in paragraph 7.
.\" 
.\" 4. Any Redistribution in binary form must reproduce the above copyright
.\"    notice and the acknowledgment contained in paragraph 6, this list of
.\"    conditions and the disclaimer contained in paragraph 7 in the
.\"    documentation and/or other materials provided with the distribution.
.\" 
.\" 5. Redistributions in any form must be accompanied by information on how to
.\"    obtain complete source code for the OpenPBS software and any
.\"    modifications and/or additions to the OpenPBS software.  The source code
.\"    must either be included in the distribution or be available for no more
.\"    than the cost of distribution plus a nominal fee, and all modifications
.\"    and additions to the Software must be freely redistributable by any party
.\"    (including Licensor) without restriction.
.\" 
.\" 6. All advertising materials mentioning features or use of the Software must
.\"    display the following acknowledgment:
.\" 
.\"     "This product includes software developed by NASA Ames Research Center,
.\"     Lawrence Livermore National Laboratory, and Veridian Information
.\"     Solutions, Inc.
.\"     Visit www.OpenPBS.org for OpenPBS software support,
.\"     products, and information."
.\" 
.\" 7. DISCLAIMER OF WARRANTY
.\" 
.\" THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. ANY EXPRESS
.\" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
.\" OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT
.\" ARE EXPRESSLY DISCLAIMED.
.\" 
.\" IN NO EVENT SHALL VERIDIAN CORPORATION, ITS AFFILIATED COMPANIES, OR THE
.\" U.S. GOVERNMENT OR ANY OF ITS AGENCIES BE LIABLE FOR ANY DIRECT OR INDIRECT,
.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
.\" LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
.\" OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
.\" LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
.\" NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
.\" EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\" 
.\" This license will be governed by the laws of the Commonwealth of Virginia,
.\" without reference to its choice of law rules.
.if \n(Pb .ig Iq
.TH qrls 1B "" Local PBS
.\"         OpenPBS (Portable Batch System) v2.3 Software License
.\" 
.\" Copyright (c) 1999-2000 Veridian Information Solutions, Inc.
.\" All rights reserved.
.\" 
.\" ---------------------------------------------------------------------------
.\" For a license to use or redistribute the OpenPBS software under conditions
.\" other than those described below, or to purchase support for this software,
.\" please contact Veridian Systems, PBS Products Department ("Licensor") at:
.\" 
.\"    www.OpenPBS.org  +1 650 967-4675                  sales@OpenPBS.org
.\"                        877 902-4PBS (US toll-free)
.\" ---------------------------------------------------------------------------
.\" 
.\" This license covers use of the OpenPBS v2.3 software (the "Software") at
.\" your site or location, and, for certain users, redistribution of the
.\" Software to other sites and locations.  Use and redistribution of
.\" OpenPBS v2.3 in source and binary forms, with or without modification,
.\" are permitted provided that all of the following conditions are met.
.\" After December 31, 2001, only conditions 3-6 must be met:
.\" 
.\" 1. Commercial and/or non-commercial use of the Software is permitted
.\"    provided a current software registration is on file at www.OpenPBS.org.
.\"    If use of this software contributes to a publication, product, or service
.\"    proper attribution must be given; see www.OpenPBS.org/credit.html
.\" 
.\" 2. Redistribution in any form is only permitted for non-commercial,
.\"    non-profit purposes.  There can be no charge for the Software or any
.\"    software incorporating the Software.  Further, there can be no
.\"    expectation of revenue generated as a consequence of redistributing
.\"    the Software.
.\" 
.\" 3. Any Redistribution of source code must retain the above copyright notice
.\"    and the acknowledgment contained in paragraph 6, this list of conditions
.\"    and the disclaimer contained in paragraph 7.
.\" 
.\" 4. Any Redistribution in binary form must reproduce the above copyright
.\"    notice and the acknowledgment contained in paragraph 6, this list of
.\"    conditions and the disclaimer contained in paragraph 7 in the
.\"    documentation and/or other materials provided with the distribution.
.\" 
.\" 5. Redistributions in any form must be accompanied by information on how to
.\"    obtain complete source code for the OpenPBS software and any
.\"    modifications and/or additions to the OpenPBS software.  The source code
.\"    must either be included in the distribution or be available for no more
.\"    than the cost of distribution plus a nominal fee, and all modifications
.\"    and additions to the Software must be freely redistributable by any party
.\"    (including Licensor) without restriction.
.\" 
.\" 6. All advertising materials mentioning features or use of the Software must
.\"    display the following acknowledgment:
.\" 
.\"     "This product includes software developed by NASA Ames Research Center,
.\"     Lawrence Livermore National Laboratory, and Veridian Information
.\"     Solutions, Inc.
.\"     Visit www.OpenPBS.org for OpenPBS software support,
.\"     products, and information."
.\" 
.\" 7. DISCLAIMER OF WARRANTY
.\" 
.\" THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. ANY EXPRESS
.\" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
.\" OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT
.\" ARE EXPRESSLY DISCLAIMED.
.\" 
.\" IN NO EVENT SHALL VERIDIAN CORPORATION, ITS AFFILIATED COMPANIES, OR THE
.\" U.S. GOVERNMENT OR ANY OF ITS AGENCIES BE LIABLE FOR ANY DIRECT OR INDIRECT,
.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
.\" LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
.\" OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
.\" LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
.\" NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
.\" EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\" 
.\" This license will be governed by the laws of the Commonwealth of Virginia,
.\" without reference to its choice of law rules.
.\" The following macros defination, Sh and Sx, are used to allow
.\" PBS man pages to be formatted with either -man macros or 
.\" be included in the PBS ERS which is formatted with -ms.
.\" 
.\" The presence of the register Pb defined as non zero will trigger
.\" the use of the Sx alternate form.  Otherwise the standard -man
.\" SH is used.
.\"
.de Sh
.ie \n(Pb .Sx \\$1 \\$2 \\$3 \\$4 \\$5 \\$6
.el .SH \\$1 \\$2 \\$3 \\$4 \\$5 \\$6
..
.\"
.de Sx
.RE
.sp
.B
\\$1 \\$2 \\$3 \\$4 \\$5 \\$6
.br
.RS
.R
..
.\"
.\" end of special PBS man/ERS macros
.\" --
.\" The following macros are style for object names and values.
.de Ar		\" command/function arguments and operands (italic)
.ft 2
.if \\n(.$>0 \&\\$1\f1\\$2
..
.de Av		\" data item values  (Helv)
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.de At		\" attribute and data item names (Helv Bold)
.if  \n(Pb .ft 6
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.if \\n(.$>0 \&\\$1\s+1\f1\\$2
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.de Ty		\" Type-ins and examples (typewritter)
.if  \n(Pb .ft 5
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.if \\n(.$>0 \&\\$1\f1\\$2
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.de Er		\" Error values ( [Helv] )
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\&\s-1[\^\\$1\^]\s+1\f1\\$2
..
.de Sc		\" Symbolic constants ( {Helv} )
.if  \n(Pb .ft 6
.if !\n(Pb .ft 3
\&\s-1{\^\\$1\^}\s+1\f1\\$2
..
.de Al		\" Attribute list item, like .IP but set font and size
.if !\n(Pb .ig Ig
.ft 6
.IP "\&\s-1\\$1\s+1\f1"
.Ig
.if  \n(Pb .ig Ig
.ft 2
.IP "\&\\$1\s+1\f1"
.Ig
..
.\" the following pair of macros are used to bracket sections of code
.de Cs
.ft 5
.nf
..
.de Ce
.sp
.fi
.ft 1
..
.if !\n(Pb .ig Ig
.\" define sting Ji as section heading for Job Ids
.ds Ji 2.7.6
.\" define sting Di as section heading for Destination Ids
.ds Di 2.7.3
.\" define sting Si as section heading for Default Server
.ds Si 2.7.4
.Ig
.\" End of macros 
.Iq
.SH NAME
qrls \- release hold on pbs batch jobs
.SH SYNOPSIS
qrls
[\-h\ hold_list]
job_identifier ...
.SH DESCRIPTION
The
.B qrls
command removes or releases holds which exist on batch jobs.
.LP
A job may have one or more types of holds which make the job
ineligible for execution.
The types of holds are
.Av USER ,
.Av OTHER ,
and
.Av SYSTEM .
The different types of holds may require
that the user issuing the qrls command have special privilege.
Typically, the owner of the job will be able to remove a
.Av USER
hold, but not an
.Av OTHER
or
.Av SYSTEM 
hold.
An Attempt to release a hold for which the user does not have the
correct privilege is an error and no holds will be released for that job.
.LP
If no
.Ar \-h
option is specified, the 
.Av USER 
hold will be released.
.LP
If the job has no
.At execution_time
pending, the job will change to the 
.B queued
state.  If an 
.At execution_time
is still pending, the job will change to the
.B waiting
state.
.if !\n(Pb .ig Ig
.LP
If the
.At sched_hint
attribute is set, when the job is returned to
.B queued
state, it may be given preference in selection for execution depending
on site policy.
.LP
The qrls command sends a 
.I "Release Job"
batch request to the server which owns the job.
.Ig
.SH OPTIONS
.IP "\-h hold_list" 15
Defines the types of hold to be released from the jobs.
The
.Ar hold_list
option argument is a string consisting of one or more of the letters "\fBu\fP",
"\fBo\fP", an "\fBs\fP" in any combination.
The hold type associated with each letter is:
.RS
.IP "u \- " 4
.Av USER
.IP "o \- " 4
.Av OTHER
.IP "s \- " 4
.Av SYSTEM
.RE
.if !\n(Pb .ig Ig
.IP
Repetition of characters is permitted.
.Ig
.LP
.SH  OPERANDS
The qrls command accepts one or more
.Ar job_identifier
operands of the form:
.br
.Ty "\ \ \ \ sequence_number[.server_name][@server]"
.br
.if !\n(Pb .ig Ig
See the description under "Job Identifier" in section \*(Ji in this ERS.
.Ig
.SH STANDARD ERROR
The qrls command will write a diagnostic message to standard error for
each error occurrence.
.SH EXIT STATUS
Upon successful processing of all the operands presented to the
qrls command, the exit status will be a value of zero.
.LP
If the qrls command fails to process any operand, the
command exits with a value greater than zero.
.SH SEE ALSO
qsub(1B), qalter(1B), qhold(1B), pbs_alterjob(3B), pbs_holdjob(3B), and
pbs_rlsjob(3B).
.RE