02-23-2010
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I'm a newbie in scripting attempting to create a script where i can submit a job (in maestro/tivoli) with parameters,in maestro CLI i can do that no problem,i'm thinking about creating a script that will accept input while the script is executing, more like below structure:
exec the script
-... (1 Reply)
Discussion started by: Kirojin
1 Replies
2. Shell Programming and Scripting
Hi All
I am trying to run a .sh file from cron but its not performing its intended purpose, though the same sh file works fine when triggered manually.Following mail I recieve when it tries to run the script.
*********************************************************
To: wlsdev05
Subject:... (16 Replies)
Discussion started by: pankajkrmishra
16 Replies
3. UNIX for Dummies Questions & Answers
Regarding Cron job,
i want to execute a scriptevery 4 days once irrespective of a week or a month.
Is it possible?Any help (2 Replies)
Discussion started by: santho
2 Replies
4. Shell Programming and Scripting
I believe that crob invokes command under bash. But most of our work are
carried out using c shell. So what do I need to be aware of (or what precautions should I be taking) when I use cron. (1 Reply)
Discussion started by: sharanbr
1 Replies
5. UNIX for Dummies Questions & Answers
can anybody explain the usage of CRON for adding a cron job. please provide an example also for better understanding !!!
Thanks (1 Reply)
Discussion started by: skyineyes
1 Replies
6. Linux
In my var/log/cron file Im getting this error:
Mar 6 11:57:01 intranet crond: (tmp.XXXXGHJVjz) ORPHAN (no passwd entry)
Mar 6 11:57:01 intranet crond: (root) RELOAD (cron/root)
Mar 6 11:57:01 intranet crond: (tmp.XXXXFqiL6E) ORPHAN (no passwd entry)
Im not a pro bu I think the cronjob... (4 Replies)
Discussion started by: dannyd
4 Replies
7. Solaris
I run cron in solaris 10 zone. One cron job which syncing files to nfs mounted on container, creates after finishing another cron proccess(/usr/sbin/cron), and after 100 existing cron proccesses next cron job will not start. It's too weird for me, I'm not able to solve this problem. Theoretically... (3 Replies)
Discussion started by: ron76
3 Replies
8. Solaris
Hi ,
I have removed a cron for particular user , but cron job seems to be running even after the cron entry is removed. The purpose of the cron was to sendmail to user ( it uses mailx utility )
I have restarted cron and sendmail service still user is getting mail alerts from the cron job. And... (4 Replies)
Discussion started by: chidori
4 Replies
9. Shell Programming and Scripting
Hi
I have a requirement to write a shell script,that will check the all commented job in cron job.Please help !! (2 Replies)
Discussion started by: netdbaind
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
auth/cron [-c]
DESCRIPTION
Cron executes commands at specified dates and times according to instructions in the files /cron/user/cron. It runs only on an authentica-
tion server. Option -c causes cron to create /cron/user and /cron/user/cron for the current user; it can be run from any Plan 9 machine.
Blank lines and lines beginning with # in these files are ignored. Entries are lines with fields
minute hour day month weekday host command
Command is a string, which may contain spaces, that is passed to an rc(1) running on host for execution. The first five fields are integer
patterns for
minute 0-59
hour 0-23
day of month 1-31
month of year 1-12
day of week 0-6; 0=Sunday
The syntax for these patterns is
time : '*'
| range
range : number
| number '-' number
| range ',' range
Each number must be in the appropriate range. Hyphens specify inclusive ranges of valid times; commas specify lists of valid time ranges.
To run the job, cron calls host and authenticates remote execution, equivalent to running rx host command (see con(1)). The user's profile
is run with $service set to rx.
Cron is not a reliable service. It skips commands if it cannot reach host within two minutes, or if the cron daemon is not running at the
appropriate time.
EXAMPLES
Here is the job that mails system news.
% cat /cron/upas/cron
# send system news
15 8-17, 21 *** helix /mail/lib/mailnews
%
SOURCE
/sys/src/cmd/auth/cron.c
SEE ALSO
con(1), rc(1)
CRON(8)