Hi
Im very new at working with unix and this problem I simply can not understand. I know there are a lot of threads about problems with shell scripts behaving differently when run from a terminal and from a cronjob. I have tried everything(almost) but I still havent cracked this problem.
Im... (15 Replies)
Hi,
I made this script for TRU Unix 5.1 OS based Node.
When the script was run manually all the commands were running properly. But when it was run from Crontab, one command is not running.
This command is not running when the script is running from Crontab:
#... (2 Replies)
OS is Ubuntu 8.04.3. When I run the command:
/usr/bin/syslogMailer < /etc/syslog.pipes/criticalMessagesFrom a bash shell it works and i receive an email as per the script however when run from crontab it does not work. Can anyone explain why and how to fix it?
/usr/bin/syslogMailer... (4 Replies)
Hi,
I'm trying the backup a few information commands of my Check Point FW (it's on a SPLAT linux machine). This is the script I wrote:
#!/bin/bash
cd /var/tmp/
file1=netstat_`/bin/date +%d%m%y`.txt
file2=ifconfig_`/bin/date +%d%m%y`.txt
file3=cpstatos_`/bin/date +%d%m%y`.txt... (2 Replies)
I am trying to use the CRON utility in Fedora 11 & CentOS...
I intend to run a script which pops up a warning message every hour and i made the following entry using "CRONTAB -e "
* * * * * sh /bin/myscript.sh
But this does not seem to be running.
Another thing to note is that,... (4 Replies)
Hi, I posted this in the Solaris forum but I think this one would be more appropriate.
I created a script starting with the following lines:
#!/usr/bin/ksh
flag=n
export flag
typeset -i quant=0
(...)
When running it I'm getting the following 2 errors:
/tmp/tstscript/testfail.ksh:... (9 Replies)
Hi,
I have created the below script,
set -x
# Set the Path of Environment file
ENV_FILE_DIR=/opt/app/p1trp1c1/sybase/ecdwqdm/xrbid/QDM_Prod/bin
LOG_DIR=/opt/app/p1trp1c1/sybase/ecdwqdm/xrbid/QDM_Prod/log
export ENV_FILE_DIR
export LOG_DIR
# Set Audit Environment
. ${ENV_FILE_DIR}/QDM.env... (8 Replies)
Hi All,
I am having the below script to be run from crontab, it it doesnt run.
1 * * * * /home/cobr_ext/test.sh > /home/cobr_ext/temp.txt
when i run i manally it runs without any issues.
Could please help me as to why doesnt it run the script.:( (7 Replies)
Hi guys!
I created a backup script that works fine when I run manually, but when I put a crontab job to execute it the result are not the expected. (not a time problem).
Here is my script:
bash-3.00# cat /bk_tool/backup2.sh
#!/usr/bin/csh
clear
set DIR_HOST='SCP08'
... (3 Replies)
Hi!
I'm using a RaspberryPi with standard Raspbian.
Currently I'm working on some sort of weather station.
For now I have three python scripts - one which is updating txt files for website - update1m.py ( it will not be necessary in few next days so I'll delete it) , second one for updating... (4 Replies)
Discussion started by: bartocham
4 Replies
LEARN ABOUT PLAN9
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 5.10 1 Mar 1994 queuedefs(4)