user x has a cron job that looks in a dir and moves teh files from 1 name to another except its not working correctly.
. /user/.profile # sorce the users profile
for file in `ls`; do
mv $file $file.`date +%Y%m%d%H%M%S``microsec`
done
microsec is a binary with 555 perm. on it in... (5 Replies)
Hey guys,
I have a script called my_test:
# !/usr/bin/sh
`touch /usr/test/me`
The script has been saved in /usr/test/my_test
I have executed chmod 755 /usr/test/my_test
Then I have entered it into the cron file using crontab -e
0,5,10,15,20,25,30,35,40,45,50,55 * * * * /usr/test/my_test... (2 Replies)
When I list whats in cron -l its fine but when I try to -e edit it...it returns a number 309 can't you not edit cron this way with solaris 10? I can do it fine in sol 8 and 9.
export EDITOR="vi" is set in my profile
I am using BASH
$ sudo crontab -l
Password:
#ident "@(#)root ... (5 Replies)
Hello,
Having and issue with a job scheduled in cron. The script:
#!/bin/bash
2
3 # Example shell script which can be added to roots cron job to check the
4 # Embedded Satellite disk space usage. If any table is over 90% usage, send
5 # a notice to the default email address... (2 Replies)
I am using tcsh
what could possibly be a problem, when using crontab to invoke a shell script. ?
The script has the read, write and execute permission to all users. And the script works as expected while executing it in stand-alone mode.
Is there a way to trace (like log) what error... (9 Replies)
I have written a custom cron. This cron executes a rake task every 5 minutes. I also log the trace of this execution in a file locally on my server. The whole process seems to execute seamlessly every 5 minutes, but then it seems to log it in /var/log/syslog. I investigated on the syslog and found... (0 Replies)
I have written a custom cron. This cron executes a rake task every 5 minutes. I also log the trace of this execution in a file locally on my server. The whole process seems to execute seamlessly every 5 minutes, but then it seems to log it in /var/log/syslog. I investigated on the syslog and found... (0 Replies)
I have written a custom cron. This cron executes a rake task every 5 minutes. I also log the trace of this execution in a file locally on my server. The whole process seems to execute seamlessly every 5 minutes, but then it seems to log it in /var/log/syslog. I investigated on the syslog and found... (3 Replies)
Hello, I am running Solaris 8. I have set a cron job that runs every couple hours. If I run the script manually, it runs just fine (logged in as root). The cron however will not run. It is producing an rc=1 error. Any thoughts would be appreciated. Thanks (4 Replies)
Hello gurus,
I am making what I think is a simple db2 call from within a shell script but I am having difficulty producing the desired
report when I run the script shown below from a shell script in cron. For example, my script and the crontab file setup
is shown below:
#!/bin/ksh
db2... (3 Replies)
Discussion started by: okonita
3 Replies
LEARN ABOUT SUNOS
cron
cron(1M) System Administration Commands cron(1M)NAME
cron - clock daemon
SYNOPSIS
/usr/sbin/cron
DESCRIPTION
cron starts a process that executes commands at specified dates and times.
You can specify regularly scheduled commands to cron according to instructions found in crontab files in the directory
/var/spool/cron/crontabs. Users can submit their own crontab file using the crontab(1) command. Commands which are to be executed only once
can be submitted using the at(1) command.
cron only examines crontab or at command files during its own process initialization phase and when the crontab or at command is run. This
reduces the overhead of checking for new or changed files at regularly scheduled intervals.
As cron never exits, it should be executed only once. This is done routinely by way of the svc:/system/cron:default service. The file
/etc/cron.d/FIFO file is used as a lock file to prevent the execution of more than one instance of cron.
cron captures the output of the job's stdout and stderr streams, and, if it is not empty, mails the output to the user. If the job does not
produce output, no mail is sent to the user. An exception is if the job is an at(1) job and the -m option was specified when the job was
submitted.
cron and at jobs are not executed if your account is locked. Jobs and processses execute. The shadow(4) file defines which accounts are not
locked and will have their jobs and processes executed.
Setting cron Jobs Across Timezones
The timezone of the cron daemon sets the system-wide timezone for cron entries. This, in turn, is by set by default system-wide using
/etc/default/init.
If some form of daylight savings or summer/winter time is in effect, then jobs scheduled during the switchover period could be executed
once, twice, or not at all.
Setting cron Defaults
To keep a log of all actions taken by cron, you must specify CRONLOG=YES in the /etc/default/cron file. If you specify CRONLOG=NO, no log-
ging is done. Keeping the log is a user configurable option since cron usually creates huge log files.
You can specify the PATH for user cron jobs by using PATH= in /etc/default/cron. You can set the PATH for root cron jobs using SUPATH= in
/etc/default/cron. Carefully consider the security implications of setting PATH and SUPATH.
Example /etc/default/cron file:
CRONLOG=YES
PATH=/usr/bin:/usr/ucb:
This example enables logging and sets the default PATH used by non-root jobs to /usr/bin:/usr/ucb:. Root jobs continue to use
/usr/sbin:/usr/bin.
The cron log file is periodically rotated by logadm(1M).
FILES
/etc/cron.d Main cron directory
/etc/cron.d/FIFO Lock file
/etc/default/cron cron default settings file
/var/cron/log cron history information
/var/spool/cron Spool area
/etc/cron.d/queuedefs Queue description file for at, batch, and cron
/etc/logadm.conf Configuration file for logadm
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO svcs(1), at(1), crontab(1), sh(1), logadm(1M), svcadm(1M), queuedefs(4), shadow(4), attributes(5), smf(5)NOTES
The cron service is managed by the service management facility, smf(5), under the service identifier:
svc:/system/cron:default
Administrative actions on this service, such as enabling, disabling, or requesting restart, can be performed using svcadm(1M). The ser-
vice's status can be queried using the svcs(1) command.
DIAGNOSTICS
A history of all actions taken by cron is stored in /var/cron/log and possibly in /var/cron/olog.
SunOS 5.10 5 Aug 2004 cron(1M)