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<!-- Manpage converted by man2html 3.0.1 -->
NAME
qdel - delete Sun Grid Engine jobs from queues
SYNTAX
qdel [ -f ] [ -help ] [ -u wc_user_list ] [
wc_job_range_list ] [ -t task_id_range ]
DESCRIPTION
<I>Qdel</I> provides a means for a user/operator/manager to delete
one or more jobs. A manager/operator can delete jobs belong-
ing to any user, while a regular user can only delete his or
her own jobs. If a manager wants to delete another user's
job, the manager can specify the job id. If the manager is
using a job name or pattern, he or she must also specify the
user's name via "-u wc_user_list". A "qdel wc_job_name" will
delete only the jobs of the calling user by default. <I>Qdel</I>
deletes jobs in the order in which their job identifiers are
presented. Find additional information concerning
<I>wc</I>_<I>user</I>_<I>list</I> and <I>wc</I>_<I>job</I>_<I>list</I> in <B><A HREF="../htmlman1/sge_types.html?pathrev=V62u5_TAG">sge_types(1)</A></B>.
OPTIONS
-f Force deletion of job(s). The job(s) are deleted from
the list of jobs registered at <B><A HREF="../htmlman8/sge_qmaster.html?pathrev=V62u5_TAG">sge_qmaster(8)</A></B> even if
the <B><A HREF="../htmlman8/sge_execd.html?pathrev=V62u5_TAG">sge_execd(8)</A></B> controlling the job(s) does not
respond to the delete request sent by <B><A HREF="../htmlman8/sge_qmaster.html?pathrev=V62u5_TAG">sge_qmaster(8)</A></B>.
Users which are neither Sun Grid Engine managers nor
operators can only use the -f option (for their own
jobs) if the cluster configuration entry qmaster_params
contains the flag ENABLE_FORCED_QDEL (see <B><A HREF="../htmlman5/sge_conf.html?pathrev=V62u5_TAG">sge_conf(5)</A></B>).
However, behavior for administrative and non-
administrative users differs. Jobs are deleted from the
Sun Grid Engine database immediately in case of
administrators. Otherwise, a regular deletion is
attempted first and a forced cancellation is only exe-
cuted if the regular deletion was unsuccessful.
Additionally regular qdel requests can result in a
forced deletion of a job if
ENABLE_FORCED_QDEL_IF_UNKNOWN is set in the
qmaster_params (see <B><A HREF="../htmlman5/sge_conf.html?pathrev=V62u5_TAG">sge_conf(5)</A></B>)
-help
Prints a listing of all options.
-t Deletes specified tasks of array job. It means tasks
created by qsub -t command. For example after creating
array job by command "qsub -t 1-100
$SGE_ROOT/examples/sleeper.sh" it is possible to delete
tasks 5-10 from job array by command "qdel job_id -t
5-10". All other tasks (1-4 and 11-100) will be exe-
cuted.
-u wc_user_list
Deletes only those jobs which were submitted by users
specified in the list of usernames. For managers it is
possible to use qdel -u "*" to delete all jobs of all
users. If a manager wants to delete a specific job of a
user, he has to specify the user and the job. If no job
is specified all jobs from that user are deleted.
wc_job_range_list
A list of jobs, which should be deleted
ENVIRONMENTAL VARIABLES
SGE_ROOT Specifies the location of the Sun Grid Engine
standard configuration files.
SGE_CELL If set, specifies the default Sun Grid Engine
cell. To address a Sun Grid Engine cell <I>qdel</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?pathrev=V62u5_TAG">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>
Sun Grid Engine master host file
SEE ALSO
<B><A HREF="../htmlman1/sge_intro.html?pathrev=V62u5_TAG">sge_intro(1)</A></B>, <B><A HREF="../htmlman1/qstat.html?pathrev=V62u5_TAG">qstat(1)</A></B>, <B><A HREF="../htmlman1/qsub.html?pathrev=V62u5_TAG">qsub(1)</A></B>, <B><A HREF="../htmlman8/sge_qmaster.html?pathrev=V62u5_TAG">sge_qmaster(8)</A></B>,
<B><A HREF="../htmlman8/sge_execd.html?pathrev=V62u5_TAG">sge_execd(8)</A></B>.
COPYRIGHT
See <B><A HREF="../htmlman1/sge_intro.html?pathrev=V62u5_TAG">sge_intro(1)</A></B> for a full statement of rights and permis-
sions.
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