I am an Admin for a Content Management application that is hosted on an AIX machine and i am supposed to come up with a cronjob that runs every monday at 03:00 am.
The current schedule of that cron job is :
But i do not know how to understand this
Can someone tell me what that schedule means and what must it be changed to for running every Monday.
Thanks!
Last edited by Franklin52; 11-15-2012 at 03:59 AM..
Reason: Please use code tags for data and code samples
Hi!
1. I have a parameter file containing path to log files. For this example both paths are the same, one is stated directly and the second using env variables.
/oracle/admin/orcl/bdump/:atlas:trc:N
${ORACLE_BASE}/admin/${ORACLE_SID}/bdump/:${ORACLE_SID}:trc:N
2. I try to parse the path... (1 Reply)
hi All,
here the problem: I'm not able to specify a PATH inside the crontab file.
The only syntax it accepts is the usual "* * * * * file"
I'm not able to add PATH, or HOME, or MAILTO, or anything else.
when I try to save the crontab, I have the error:
"crontab: error on previous line;... (3 Replies)
Hi All,
I've searched through the forum for a solution to this problem, but I haven't found anything. I have 2 script files that are in different directories.
My first script, let's call it "/one/two/a.sh" looks like this:
#!/bin/sh
IN_DIR=`dirname $0`
CUR_DIR=`pwd`
cd $IN_DIR... (4 Replies)
I have a script in which i want to print absolute path of the same script irrespective of path from where i run script.
I am using
test.sh:
echo "pwd : `pwd`"
echo "script name: $0"
echo "dirname: `dirname $0`"
when i run script from /my/test/dir/struct as ../test.sh the output i... (10 Replies)
Issue:crond is running, can even restart it and /var/log/cron shows it starting. The /etc/crontab file is correct as compared to another machine. I set the crontab file to enter a datestamp into a file under /tmp every minute. Thing is, the crontab file is not being read or cron is not working... (12 Replies)
hi All, here is the problem: I'm not able to specify a PATH inside the user crontab file (/var/spool/cron/crontabs). The only syntax it accepts is the usual "* * * * * file" I'm not able to add PATH, or HOME, or MAILTO, or anything else. when I try to save the crontab, I have the error: ... (1 Reply)
i have a script running using variable defined in .profile
when i run that script manually its working
but when i run the same script through cron its giving path not found
I had defined path in .profile (3 Replies)
Hi,
Im trying to run script A which requires path /sbin.
I have a crontab entry to run script A every 10 minutes.
Script A is executed fine by cron, but because script A requires /sbin in its path it fails to run.
My situation is script A get overwritten from time to time so I can't modify... (4 Replies)
I need help to grep file name with path from crontab
ex : 0 5 * * * /tmp/test.sh 2>/tmp/test.log
output : /tmp/test.sh
Please use code tags next time for your code and data. Thanks (6 Replies)
Currently I am using this laborious command
lvdisplay | awk '/LV Path/ {p=$3} /LV Name/ {n=$3} /VG Name/ {v=$3} /Block device/ {d=$3; sub(".*:", "/dev/dm-", d); printf "%s\t%s\t%s\n", p, "/dev/mapper/"v"-"n, d}'
Would like to know if there is any shorter method to get this mapping of... (2 Replies)
Discussion started by: royalibrahim
2 Replies
LEARN ABOUT OPENSOLARIS
queuedefs
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 5.11 1 Mar 1994 queuedefs(4)