Hi I m using a machine for VMWARE setup.
machine details.
#uname -a
VMkernel testmachine.test.com 3.5.0 #1 SMP Release build-110271 Aug 12 2008 19:36:55 i686 unknown
the problem is i m not able to schedule a job using crontab as
crontab is not found on the machine.
~ # crontab -e... (5 Replies)
Hi all,
I am new to cron jobs..
i wanted to schedule a cron job that wil send a mail to me at 3:00PM on 10th August ie is on Wednesday.
0 15 10 8 3 echo "message from UNIX here"|mail -s "your subject here" user@user.com
However this was not executed...
Can anyone please... (0 Replies)
Hi,
Can anyone help me out with scheduling a cron job for the below:
i wnated to delete file from a folder on every sunday at 05:00 AM
this is code i have used.
*******************************************************
0 05 * * 0 find /abc/xyz/pqrs/bak/ -type f -mtime +30 -exec rm -f... (5 Replies)
Hi,
I have a spcific box called abc in autosys and below that there are 2 jobs.
my requirement is to run the abc box only on monday and rest of the day the rest of the jobs should be in success status..
---------- Post updated at 03:11 PM ---------- Previous update was at 02:45 PM ----------... (4 Replies)
Hi All,
Is there any way (any utility) to schedule a job to run once in a week on RedHat Linux ?
Note- Do not using Crontab.
Thanks
Pravin (1 Reply)
Discussion started by: pravin27
1 Replies
LEARN ABOUT PLAN9
cron
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)