10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I need to know the jobs running in a server for all users in linux, crontab -l
gives for particular user, how ever I need for all users. I have sudo user access.
Thanks (4 Replies)
Discussion started by: nag_sathi
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2. Red Hat
Dear all,
I am using Fedora15 kde
I have installed Real vnc (server & viewer)
real vnc Viewer is working fine - i like this.
real vnc server has License period expired problem (i dont know how to add)
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I... (2 Replies)
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3. Shell Programming and Scripting
I have a requirement where jobs/scripts need to be run in the background.The concern here is there are around 20 scripts which need to be run in the bg.Does running all the 20 scripts/job at the same time in bg consumes much sever-utilization. If so wot would be the efficient way to run the jobs... (5 Replies)
Discussion started by: michaelrozar17
5 Replies
4. Solaris
Are rc scripts executed serially or all at the same time. Is there a way to see this happen? A log file or the syslogd?
This is Solaris 10. (2 Replies)
Discussion started by: djehresmann
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5. UNIX for Advanced & Expert Users
Dear all,
Is it possible to view all the cronjobs set under all the userids in a server.
Or view all the cronjobs in the server?
Thanks in anticipation,
Sree. (2 Replies)
Discussion started by: Sreejith_VK
2 Replies
6. Solaris
Hi,
I have Solaris 9 installed on a SunFire V880. When the machine boots up, I get a message, "the X-server cannot be started on display:0".
I searched the forum for possible solution, however, they are not applicable to my problem for two reasons: either the platform is different or the... (6 Replies)
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7. Shell Programming and Scripting
Hi,
Could any one please explain the difference between DataStage server edition jobs and DS parallel extender jobs...?
In which scenarios or application areas do we use either of these jobs.?
Regards
Suresh (0 Replies)
Discussion started by: sureshg_sampat
0 Replies
8. Solaris
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3. reboot machine after patch update
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9. UNIX for Dummies Questions & Answers
Fedora Core2
Jabberd 1.4.2 quickstart
Anyone using a jabber server?
Do you know how to have it startup when booting? I can't seem to figure that part out.
Jeff (1 Reply)
Discussion started by: lawadm1
1 Replies
10. Linux
hi all,
greetings,
please tell me how to start a java GUI program in the startup of the machine.
since it invokes a GUI is it possiable to entry the same in /etc/rc2.d/S99userdefinedfiles.
thanks in advance .,
:-) (1 Reply)
Discussion started by: raguramtgr
1 Replies
queuedefs(4) File Formats queuedefs(4)
NAME
queuedefs - queue description file for at, batch, and cron
SYNOPSIS
/etc/cron.d/queuedefs
DESCRIPTION
The queuedefs file describes the characteristics of the queues managed by cron(1M). Each non-comment line in this file describes one queue.
The format of the lines are as follows:
q.[njobj][nicen][nwaitw]
The fields in this line are:
q The name of the queue. a is the default queue for jobs started by at(1); b is the default queue for jobs started by batch (see
at(1)); c is the default queue for jobs run from a crontab(1) file.
njob The maximum number of jobs that can be run simultaneously in that queue; if more than njob jobs are ready to run, only the first
njob jobs will be run, and the others will be run as jobs that are currently running terminate. The default value is 100.
nice The nice(1) value to give to all jobs in that queue that are not run with a user ID of super-user. The default value is 2.
nwait The number of seconds to wait before rescheduling a job that was deferred because more than njob jobs were running in that job's
queue, or because the system-wide limit of jobs executing has been reached. The default value is 60.
Lines beginning with # are comments, and are ignored.
EXAMPLES
Example 1: A sample file.
#
#
a.4j1n
b.2j2n90w
This file specifies that the a queue, for at jobs, can have up to 4 jobs running simultaneously; those jobs will be run with a nice value
of 1. As no nwait value was given, if a job cannot be run because too many other jobs are running cron will wait 60 seconds before trying
again to run it.
The b queue, for batch(1) jobs, can have up to 2 jobs running simultaneously; those jobs will be run with a nice(1) value of 2. If a job
cannot be run because too many other jobs are running, cron(1M) will wait 90 seconds before trying again to run it. All other queues can
have up to 100 jobs running simultaneously; they will be run with a nice value of 2, and if a job cannot be run because too many other jobs
are running cron will wait 60 seconds before trying again to run it.
FILES
/etc/cron.d/queuedefs queue description file for at, batch, and cron.
SEE ALSO
at(1), crontab(1), nice(1), cron(1M)
SunOS 5.10 1 Mar 1994 queuedefs(4)