07-31-2008
Hi,
I believe you have checked cron.allow and cron.deny files as well for entries.
Also crontab file permissions should be 400.
Do let know how it goes.
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi,
Does anyone know why the cron job fail to run automatically ?
We have the problem with some Solaris 2.5.1 Machine !
The cron seemd to fail to submit the jobs defined at the defined time !!
Why ?
Sometime it runs OK,but sometime it fail .
We are very sure the problem is due to... (6 Replies)
Discussion started by: kerwin_hsu
6 Replies
2. Shell Programming and Scripting
test.ksh
===================
#!/usr/bin/ksh
APPLICATION=hr_app
APPLICATION_UPPER=`echo $APPLICATION | tr `
echo $APPLICATION_UPPER > /tmp/test.txt
echo $APPLICATION >> /tmp/test.txt
which tr >> /tmp/test.txt
===================
When I run this from the shell:
/home/natter> more... (6 Replies)
Discussion started by: natter
6 Replies
3. UNIX for Dummies Questions & Answers
I have a script in the same directory as some files and directories im trying to tar up and I have it run in cron. Well it runs but says it can't find the directories, you need to be in the directory where the script is for it to work. Here is my cron and script its crappy but it does the trick =).... (3 Replies)
Discussion started by: kingdbag
3 Replies
4. Linux
hi,
I am newbie,
I had set cron jobs to update something on one time very day,
I had tested the script, it run fine,
but the cron jobs seem never run.
some help?
Thanks. (4 Replies)
Discussion started by: robertsnoog
4 Replies
5. Shell Programming and Scripting
I have a perl script, when I ran manually it works perfect. I check the permissions which are fine.
How can I find out why it is not running? how can I setup a log to check.
I am running it on solaris 9.
It compares multiple files, SCP and then send out an e-mail.
As I said when I ran it... (2 Replies)
Discussion started by: amir07
2 Replies
6. Shell Programming and Scripting
Dear Experts,
I have a script defined in Cron which runs every 1 minute.
* * * * * /export/home/myscript.sh >/dev/null 2>&1
Now the issue is executing that myscript.sh sometime will take 2/3 or more minutes to finish execution.
But after 1 minute cron will invoke another... (4 Replies)
Discussion started by: thepurple
4 Replies
7. UNIX for Dummies Questions & Answers
How can I run the following command from cron?
tar -cvf /email_backup/email_bu_062110.tar /prod/email (2 Replies)
Discussion started by: nim73
2 Replies
8. Shell Programming and Scripting
Hi,
Can anyone help in editing CRON (OR) write a script to run another script every second saturday??
I tried to make use of DATE command to find the day but couldnt proceed further.
your help is highly appreciated!
Thanks,
Mahi (11 Replies)
Discussion started by: mahi_mayu069
11 Replies
9. Shell Programming and Scripting
If I run 'who -u' interactively or from a script invoked through bash in a tty on my Ubuntu 12LTS box I get an output like this:
testuser pts/0 Dec 9 02:32 . 2163 (host.xx.yy)
running the same through cron I get:
testuser pts/0 2012-12-09 02:32 00:05 2163... (2 Replies)
Discussion started by: latimer
2 Replies
10. Shell Programming and Scripting
Hi,
1)
If some job supposed to run on 1st of every month at 7 AM
In cron job when we have a blackout on the 1st ( i.e when 1st falls on a sunday ) how can we make the job run the next business day?
2) How can we run a job on 25th of every quarter 7 AM(jan,apr,jul,oct)
And if 25th... (5 Replies)
Discussion started by: System Admin 77
5 Replies
CRON(8) System Manager's Manual CRON(8)
NAME
cron - clock daemon
SYNOPSIS
/usr/sbin/cron
DESCRIPTION
Cron executes commands at specified dates and times according to the instructions in the files /etc/crontab and /etc/crontab.local. None,
either one, or both of these files may be present. Since cron never exits, it should only be executed once. This is best done by running
cron from the initialization process through the file /etc/rc; see init(8).
The crontab files consist of lines of seven fields each. The fields are separated by spaces or tabs. The first five are integer patterns
to specify:
o minute (0-59)
o hour (0-23)
o day of the month (1-31)
o month of the year (1-12)
o day of the week (1-7 with 1 = Monday)
Each of these patterns may contain:
o a number in the range above
o two numbers separated by a minus meaning a range inclusive
o a list of numbers separated by commas meaning any of the numbers
o an asterisk meaning all legal values
The sixth field is a user name: the command will be run with that user's uid and permissions. The seventh field consists of all the text
on a line following the sixth field, including spaces and tabs; this text is treated as a command which is executed by the Shell at the
specified times. A percent character (``%'') in this field is translated to a new-line character.
Both crontab files are checked by cron every minute, on the minute.
FILES
/etc/crontab
/etc/crontab.local
7th Edition October 23, 1996 CRON(8)