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Full Discussion: CRON shell script only runs correctly on command line
Top Forums Shell Programming and Scripting CRON shell script only runs correctly on command line Post 302484354 by methyl on Thursday 30th of December 2010 05:49:24 PM
Old 12-30-2010
The error message(s) should be found in unix mail for the user owning the cron.

Quick tip.
Try a one-off cron containing only a unix "env" command redirected to a logfile. This will tell you how limited the environment for cron is.

What I expect you to find is that the value of $PATH when running from cron does not include the directories containing "mysql" and "nvram".
Also any specific environment variables which are set in your ".profile" will not be set unless you set them in your script.

Best guess. Absolute pathnames for "mysql" and "nvram" and set any relevant environment variables in your script.


Addendum:
Quote:
CRON is set like so(in web interface):

* * * * * root /tmp/root/password-query >/tmp/root/log 2>&1
If this is the actual line in a crontab it is invalid. The sixth field should not be "root" (the word should not be there at all). However if your "web interface" (whatever that is) does not use crontab format please disregard this commment.
Last edited by methyl; 12-30-2010 at 06:59 PM..
 

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LEARN ABOUT OSF1

uudemon

uudemon(4)						     Kernel Interfaces Manual							uudemon(4)

NAME

       uudemon.admin,  uudemon.cleanu,	uudemon.hour,  uudemon.poll  -	Administrative shell scripts for polling remote systems, cleaning up spool
       directories, reporting status to the system administrator, and routine invocations of the uuxqt and uusched daemons

SYNOPSIS

       These shell scripts reside in the following directory:
	  /usr/lib/uucp

DESCRIPTION

       All the scripts can be run from the command line or can be run automatically by the cron daemon. To automatically run the  scripts,  remove
       the comment character (#) from the beginning of the relevant line in the /var/spool/cron/crontabs/uucp file.

       This  script  reports  status  to  the system administrator. It issues the uustat command to find out the status of uucp jobs. It mails the
       results to the uucp login ID. The script may be modified to send mail to any login ID such as the uucp administrative login ID  (uucpa)	or
       root.  This script cleans up the /var/spool/uucp and /var/spool/uucppublic directories by running the uucleanup command. The uucleanup com-
       mand is run with the following parameters: -C7, -D7, X2, -o2, -W1.  This script runs the uusched and uuxqt daemons in the background.  This
       script  polls  the  systems  listed  in	the  /usr/lib/uucp/Poll file.  The uudemon.poll script should be scheduled before the uudemon.hour
       script. This allows uudemon.poll to create any command files before cron runs the uudemon.hour script.

FILES

       Contains the uudemon.admin, uudemon.cleanu, uudemon.hour and uudemon.poll files.  Contains the uucp file.

RELATED INFORMATION

       Commands: cron(8), uucleanup(8), uusched(8), uuxqt(1)

       Files: /usr/lib/uucp delim off

																	uudemon(4)
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