I've 2 scripts backup Oracle database in crontab environment, however, I found they did not execute. The cron is here
Then, I tried to find how did they not run by looking up /var/log/cron
I did not found effect information here, and if I force to run script, it worked normally.
i have shell script. when i run in normail mode..it run ok but when i use crontab command to set that program run in certain time it give an error.
error 'SQLPLUS cannot execute'
what the problem.i already set all the correct path and use both root and normal id but still cannot execute properly. (1 Reply)
Hi,
I need to execute a URL through crontab. Please could you help me to.
I need something like
15 0 * * * http://www.mysite.com/index.php.
Is it possible.
If not, how can I execute a script from another server..
Any help will be appritiatable.
Many thanks,
Nissar.P.K (2 Replies)
Hello!
I have an entry on my crontab.
10 00 * * * /bscsprod/bscs/prod/523/bin/tehcron.sh
$ /bscsprod/bscs/prod/523/bin/vi tehcron.sh
nohup teh -t -f > /dev/null &
~
~
~
~
~
~
~
~
"tehcron.sh" 13 lines, 365 characters
but executing the script from the... (5 Replies)
hello. we are porting over from HPUX Shell to Linux.
my default shell is bash so i can no longer schedule to execute a sh script in crontab.
can anyone pls help me out? I searched the site but didnt find any details.
thanks! (1 Reply)
Anyone can help me ?
I try to using crontab with a simple shell script as echo it run okay but now i have more command in script. when I set entry to crontab and whe it run i get mail with error cannot execute binary file.
it urgent so please help me the soutions. Thank so much for your help.... (5 Replies)
Hi guys, my first post time here, so hello to everyone :)
I've got a problem running one of my scripts at work. I can get crontab working on simple scripts (i.e. one that just outputs date to a temp file). but it won't correctly execute the script i want to use.
My script is a PHP script. It... (6 Replies)
Dear All
Here is the details what i want to achieve from shell scripts
I have a sever where 5 databases are created. which i having diffrent SID's.
Now i want to execute some SQL queries on each one of the databases. (SQL Query is same).That i want to acheive via crontab
Now each one of the... (2 Replies)
Hi,
on AIX 6.1, I put in crontab ,execution of myscript. But it sends back the following error :
myscript.sh: rman: not found
And in myscript I have :
rman catalog rman/**@rep target / LOG=file.log << EOF
run
{
allocate channel t1 type disk;
.........
}
exit
EOF... (1 Reply)
Greetings/
I have a script listed in my roots crontab
07 9 * * * /opt/HLRSDATA_2010_OCT/HLRS_Scheduler_sp.sh > /opt/HLRSDATA_2010_OCT/logs/HLRTKJob.log
This script contains the following
#!/bin/bash
echo HLRSData Scheduler
cd /opt/HLRSDATA_2010_OCT
/usr/bin/java -Xms32m -Xmx1024m -cp... (6 Replies)
Can someone please help me on how to schedule script to run every 45 days in crontab ?
Thanks,
Prince (5 Replies)
Discussion started by: prince1987
5 Replies
LEARN ABOUT REDHAT
crond
CRON(8) System Manager's Manual CRON(8)NAME
cron - daemon to execute scheduled commands (Vixie Cron)
SYNOPSIS
cron
DESCRIPTION
Cron should be started from /etc/rc or /etc/rc.local. It will return immediately, so you don't need to start it with '&'.
Cron searches /var/spool/cron for crontab files which are named after accounts in /etc/passwd; crontabs found are loaded into memory. Cron
also searches for /etc/crontab and the files in the /etc/cron.d/ directory, which are in a different format (see crontab(5)). Cron then
wakes up every minute, examining all stored crontabs, checking each command to see if it should be run in the current minute. When execut-
ing commands, any output is mailed to the owner of the crontab (or to the user named in the MAILTO environment variable in the crontab, if
such exists).
Additionally, cron checks each minute to see if its spool directory's modtime (or the modtime on /etc/crontab) has changed, and if it has,
cron will then examine the modtime on all crontabs and reload those which have changed. Thus cron need not be restarted whenever a crontab
file is modified. Note that the Crontab(1) command updates the modtime of the spool directory whenever it changes a crontab.
SEE ALSO crontab(1), crontab(5)AUTHOR
Paul Vixie <paul@vix.com>
4th Berkeley Distribution 20 December 1993 CRON(8)