Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Problem with cron
Operating Systems AIX Problem with cron Post 90693 by bakunin on Friday 25th of November 2005 03:30:27 PM
Old 11-25-2005
Yes: the same way you use it in other scripts, but cronjobs inherit nothing from their parent process (unlike jobs started from an interactive shell).

For this reason i do NOT rely in my scripts on a set environment at all but set it to a "standard-environment" with a function i source in first:

Code:
#!/bin/ksh

. /usr/local/lib/ksh/f_env

... rest of the code ...

In short: replace the your job with a script in which a proper environment (including your missing variable) can be set and used easily. Call this script from cron.

bakunin
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Cron problem

Hi, I want to run my shrip for every 30 min.. if i enter crontab -l i am getting following.. 00,10,20,30,40,50 * * * * /home/arbuser/temp2/perform/per.sh 00,15,40,35,50 * * * * sh home/arbuser/temp2/perform/per.sh if I enter like this : ps -ef |grep cron root 311454 1 0... (3 Replies)
Discussion started by: redlotus72
3 Replies

2. UNIX for Dummies Questions & Answers

CRON problem

I am having a problem running a shell within CRON. It will run successfully if I do not inject a .profile into the entry. However, the second I place a . profile in front of the shell, the job does not execute. Any ideas? (4 Replies)
Discussion started by: VooDooMan
4 Replies

3. UNIX for Advanced & Expert Users

cron problem!

The cron daemon on one of my HP boxes is giving the following error: I checked the queuedefs man page, and it has left me a bit confused. The man page says: So this means that no more than 100 cronjobs can be run at one time (we do not use at and batch on this system). The... (4 Replies)
Discussion started by: blowtorch
4 Replies

4. UNIX for Dummies Questions & Answers

Cron problem

Hi, I've just done a school boy error. I was trying to edit the crontab but instead of using: crontab -e I used crontab -r without realising. Then went to look at the crontab but ntohing their. Looked int he manual and -r removed the crontab. Is their any way of getting this back?? ... (3 Replies)
Discussion started by: tez
3 Replies

5. Shell Programming and Scripting

cron problem

Hi frnds... I m facing very irritating problem already waisted my 2 days.. I have a following script..( i am pasting only the main code) ftp -ivn 213.194.40.77 <<FTP user $user $password binary cd $FileDir/out lcd $localpath get $file rename $FileDir/out/$file $FileDir/tmp/$file... (7 Replies)
Discussion started by: clx
7 Replies

6. UNIX for Dummies Questions & Answers

cron problem

I'm using Red Hat and I need to get cron working and I'm not sure what the problem is. As a test I've done the following: 1) In /etc/cron.d I've created a file called date with the following contents 2) */1 * * * * root date >> /root/thedate 3) This works perfectly. It sends the date every... (1 Reply)
Discussion started by: kerpm
1 Replies

7. UNIX for Dummies Questions & Answers

Cron Problem

Hello folks, I've got a few cron jobs listed under a particular user id. They are running fine but then they are creating a new process every time they are running. Any idea folks? (3 Replies)
Discussion started by: King Nothing
3 Replies

8. Shell Programming and Scripting

Problem with Cron

Hi i am new here and have a quick question. i am receiving ./project.sh: line 12: syntax error near unexpected token `newline' ./project.sh: line 12: `echo "`date +"%F %R"` `md5sum /etc/passwd`" >> ' error message here is my script. could you please help! #!/bin/bash # PROGRAM:... (4 Replies)
Discussion started by: mas1888
4 Replies

9. Solaris

Problem with cron

Just wanted to know, what happens if a user exists in both files cron.allow and cron.deny. Will the user be able to set cron? Thanks, Deepak (7 Replies)
Discussion started by: naw_deepak
7 Replies

10. UNIX for Dummies Questions & Answers

Execution problem with Cron: Script works manually but not w/Cron. Why?

Hello gurus, I am making what I think is a simple db2 call from within a shell script but I am having difficulty producing the desired report when I run the script shown below from a shell script in cron. For example, my script and the crontab file setup is shown below: #!/bin/ksh db2... (3 Replies)
Discussion started by: okonita
3 Replies

LEARN ABOUT SUNOS

use

USE(1)								   User Commands							    USE(1)

NAME

       use - Frontend to the Usepackage Environment Manager

SYNOPSIS

       csh and derivatives:
	       source /usr/share/usepackage/use.csh

       bourne shell and derivatives:
	       source /usr/share/usepackage/use.bsh

       korn shell:
	       . /usr/share/usepackage/use.ksh

       use [-vs] [-f file] package ...

       use -l

DESCRIPTION

       Usepackage  is an environment management program. It is based on the principle of packages - collections of executables that share a common
       set of necessary environment variables, such as PATH, MANPATH or LD_LIBRARY_PATH.

       For each given package, use sources the appropriate environment information into the current shell.  The environment information is  speci-
       fied in a configuration file, see usepackage(1).

   OPTIONS
       -v     Output verbose information to the standard error stream.

       -s     Silence  warnings  for  un-matched  packages. This is useful in a shell rc script when a package is known not to be available on all
	      architectures that the shell is used on.

       -f file
	      Specify an alternate initial configuration file.

       -l     List available packages and groups.

FILES

       /usr/share/usepackage/usepackage.conf
		      The default configuration file.

       /usr/share/usepackage/use.csh
		      Shell setup for csh and derivatives.

       /usr/share/usepackage/use.bsh
		      Shell setup for bourne shell and derivatives.

       /usr/share/usepackage/use.ksh
		      Shell setup for ksh.

       /usr/bin/usepackage
		      The underlying Usepackage executable.

ENVIRONMENT

       Other than the reading and re-definition of environment variables for package setup, use also uses the following environment variables  for
       user configuration:

       PACKAGES_PATH  Colon-separated  path  list  giving  the directories to search for configuration files. Shell-style tilde (~) user-directory
		      escapes are expanded.

       HOME	      If present in the environment, this is used to provide the expansion for the tilde (~) user-directory.

       SHELL	      If present in the environment, the last path component of this is used for shell matching (see  SYNTAX)  and  detecting  the
		      style of environment output that should be used, see usepackage(1).

COPYRIGHT

       Usepackage Environment Manager
       Copyright (C) 1995-2005	Jonathan Hogg

       This  program  is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
       the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

       This program is distributed in the hope that it will be useful, but WITHOUT ANY	WARRANTY;  without  even  the  implied	warranty  of  MER-
       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

       You  should  have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation,
       Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

SEE ALSO

       usepackage(1), csh(1), sh(1), ksh(1)

Usepackage						   $Date: 2005/12/11 16:42:09 $ 						    USE(1)
All times are GMT -4. The time now is 04:26 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy