02-10-2008
As GaneshB hints, cron doesn't set any environment variables. Add a step to the start of your script that picks up the user's profile again or create a wrapper script to do this.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi
I have a shell script which works fine at the command line
and does works in crontab also but does not send the output to
mail as other scripts do by default.
10 1 * * * /export/home/test/report_script
by default should send the output to mail but the script
runs OK and the output... (1 Reply)
Discussion started by: run_time_error
1 Replies
2. UNIX for Dummies Questions & Answers
dear all ,
does any one now how can i become sure that the crontab that i put was working successfully not by looking for thr result of the sheduled task but from a log for the crontab or something similar
and i need to check that the cron i wrote is correct
00 15 * * 0,1,2,3,6... (2 Replies)
Discussion started by: habuzahra
2 Replies
3. UNIX for Dummies Questions & Answers
How can I run "crontab" (parameters) every 6 hours on solaris machine?
Thanks (1 Reply)
Discussion started by: gen4ik
1 Replies
4. Shell Programming and Scripting
i have a ksh script that creates messages in a temp directory and then sends them out using the sendmail command and i'm trying to set it up to run every night with crontab.
So the basic gist of the script is
#create temp dir and messages
...
#loop through each message and send using sendmail... (3 Replies)
Discussion started by: bob122480
3 Replies
5. UNIX for Dummies Questions & Answers
hi all
how to schedule the crontab file in unix? (2 Replies)
Discussion started by: ss4u
2 Replies
6. Shell Programming and Scripting
Hi All,
I've a shell script which calls a Sybase stored procedure to do some functionality. I want to schedule the running of this script by crontab. I'm using Solaris 5.8. When i executed the following command
crontab -l
i got the output as
crontab: can't open your crontab file
How... (10 Replies)
Discussion started by: sumesh.abraham
10 Replies
7. UNIX for Advanced & Expert Users
hi,
I run a .sh file using crontab. I need to know the path of the file . Previously when I run the file alone , i used "pwd" but now when using crontab it gives the temp directory of the file.
Is there any way I can find the absolute path of the file when i execute it ?
Regards,
Ranga (7 Replies)
Discussion started by: r_W213
7 Replies
8. UNIX for Advanced & Expert Users
Dear All
jobs are scheduled in crontab . To view this I use crontab -l . But suddenly today I am not able to see any jobs that is being scheduled in crontab. when I type crontab -l , I am seeing nothing.I am not logging through admin user(i dont have it).But I can schedule jobs through... (3 Replies)
Discussion started by: tkbharani
3 Replies
9. Shell Programming and Scripting
I have a crontab entry,but it is not working.
Can anybody help me in this regard?? (2 Replies)
Discussion started by: Sourav_Paul
2 Replies
10. UNIX for Dummies Questions & Answers
Hi, can someone explain the differences between using the at and crontab commands. When would you use one command over the other?
TIA
Dom (1 Reply)
Discussion started by: domburf69
1 Replies
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)