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<!-- Manpage converted by man2html 3.0.1 -->
NAME
qselect - select queues.
SYNTAX
qselect [ -help ] [ -l resource=val,... ] [ -pe pe_name,...
] [ -q wc_queue,... ] [ -s {r|p|s|z|hu|ho|hs|hj|ha|h}[+] ] [
-U user,... ]
DESCRIPTION
<I>qselect</I> prints a list of Grid Engine queue names correspond-
ing to selection criteria specified in the <I>qselect</I> arguments
described below. The output of <I>qselect</I> can be fed into other
Grid Engine commands to apply actions on the selected queue
sets. For example together with the -<I>mqattr</I> option to
<B><A HREF="../htmlman1/qconf.html">qconf(1)</A></B>, <I>qselect</I> can be used to modify queue attributes on
a set of queues.
OPTIONS
-help
Prints a listing of all options.
-l resource[=value],...
Defines the resources to be granted by the queues which
should be included in the queue list output. Matching
is performed on queues based on non-mutable resource
availability information only. That means load values
are always ignored except the so-called static load
values (i.e. "arch", "num_proc", "mem_total",
"swap_total" and "virtual_total") ones. Also consumable
utilization is ignored.
-pe pe_name,...
Includes queues into the output which are attached to
at least one of the parallel environments enlisted in
the comma separated option argument.
-q wc_queue,...
Directly specifies the wildcard expression queue list
to be included in the output. This option usually is
only meaningful in conjunction with another <I>qselect</I>
option to extract a subset of queue names from a list
given by -q. Description of <I>wc</I>_<I>queue</I> can be found in
<B><A HREF="../htmlman1/sge_types.html">sge_types(1)</A></B>.
-qs {a|c|d|o|s|u|A|C|D|E|S}
This option allows to filter for queue instances in
certain states.
-U user,...
Includes the queues to which the specified users have
access in the <I>qselect</I> output.
EXAMPLES
=====================================================
% qselect -l arch=linux
% qselect -l arch=linux -U andreas,shannon
% qconf -mattr queue h_vmem=1GB `qselect -l arch=linux`
=====================================================
The first example prints the names of those queues residing
on Linux machines. The second command in addition restricts
the output to those queues with access permission for the
users <I>andreas</I> and <I>shannon</I>. The third command changes the
queue attribute <I>h</I>_<I>vmem</I> to 1 Gigabyte on queues residing on
Linux machines (see the <B><A HREF="../htmlman1/qconf.html">qconf(1)</A></B> manual page for details on
the -<I>mattr</I> option and the <B><A HREF="../htmlman5/queue_conf.html">queue_conf(5)</A></B> manual page on
details of queue configuration entries).
ENVIRONMENTAL VARIABLES
SGE_ROOT Specifies the location of the Grid Engine
standard configuration files.
SGE_CELL If set, specifies the default Grid Engine
cell. To address a Grid Engine cell <I>qselect</I>
uses (in the order of precedence):
The name of the cell specified in the
environment variable SGE_CELL, if it is
set.
The name of the default cell, i.e.
default.
SGE_DEBUG_LEVEL
If set, specifies that debug information
should be written to stderr. In addition the
level of detail in which debug information is
generated is defined.
SGE_QMASTER_PORT
If set, specifies the tcp port on which
<B><A HREF="../htmlman8/sge_qmaster.html">sge_qmaster(8)</A></B> is expected to listen for com-
munication requests. Most installations will
use a services map entry for the service
"sge_qmaster" instead to define that port.
FILES
<<I>sge</I>_<I>root</I>>/<<I>cell</I>>/<I>common</I>/<I>act</I>_<I>qmaster</I>
Grid Engine master host file
SEE ALSO
<B><A HREF="../htmlman1/sge_intro.html">sge_intro(1)</A></B>, <B><A HREF="../htmlman1/qconf.html">qconf(1)</A></B>, <B><A HREF="../htmlman1/qmod.html">qmod(1)</A></B>, <B><A HREF="../htmlman1/qstat.html">qstat(1)</A></B>, <B><A HREF="../htmlman5/queue_conf.html">queue_conf(5)</A></B>,
COPYRIGHT
See <B><A HREF="../htmlman1/sge_intro.html">sge_intro(1)</A></B> for a full statement of rights and permis-
sions.
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