Sponsored Content
Top Forums Shell Programming and Scripting How to determine the script is called from CRON? Post 75041 by bakunin on Wednesday 15th of June 2005 04:21:12 AM
Old 06-15-2005
Quote:
Originally Posted by Perderabo
There can be a lot of processes named cron.
While agreeing with the rest of your post on this (minor) issue I'd like to disagree: that depends on the system you're running on. AIX, for instance, has cron started in /etc/inittab with the "respawn" option and hence there is no need to start more than one cron processes. In my career as AIX administrator I have never seen mor than one cron process active (or any number of cron instances save 1, for that matter).

bakunin
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

gzip in shell script called by cron

I'm puzzled by this one. I hope you can explain it to me. I have a ksh shell script that gzips a file among other things. This works perfectly fine when the script is manually run through a shell. However, when the same script is run through cron, it does everything correctly, but it will... (2 Replies)
Discussion started by: hbau419
2 Replies

2. Shell Programming and Scripting

How to determine if a script (perl) was called from a CRON job or commandline

Hi, Is there a way to determine if a Script is called from a CRON job or from a commandline Gerry. (2 Replies)
Discussion started by: jerryMcguire
2 Replies

3. Shell Programming and Scripting

Script not working when called by cron

Hello, I have the following script which works fine when ran from the command line: #!/apps/python/2.3.4/bin/python import os import sys import time user = os.getenv("USER") string = time.strftime("%m%d%y0000 " + user, time.gmtime()) However, when I have this run by crontab, I... (4 Replies)
Discussion started by: cooldude
4 Replies

4. Shell Programming and Scripting

Date command does not work in a KSH when called from Cron

Hi, I'm trying to execute a job on the last day of every month, for which i'm using the following code in my Korn shell script : if ]; then echo allowed only on last day of month. Today is `date +%d` >t.stm echo Tomorrow is `date +%d -d tomorrow` >s.stm exit 0 fi ... ....... (7 Replies)
Discussion started by: devilsadvocate
7 Replies

5. Linux

Why service (start|stop) can not be called from cron?

Hi, When I googled, I came to know that I can not call the command "service <service-name> start" from cron, insted I have to specify path to the service-name. I wanted to know the reason. Thanks, Hansini (3 Replies)
Discussion started by: hansini
3 Replies

6. UNIX for Dummies Questions & Answers

Interpreting Shell Script errors when called from CRON

Hi All, I am calling a series of shell scripts via CRON so everything is running as root. However, in my error log file I am seeing the following errors. Please can anyone offer any advise as to the possible causes and solution to prevent the errors from appearing. The Error 1227 seems to... (2 Replies)
Discussion started by: daveu7
2 Replies

7. Shell Programming and Scripting

Shell script not getting called through cron job but executes fine manually.

Hi, My shell script not getting called through cron job. The same works fine when executed manually. I tried to generate logs to find if the scripts has some errors related to path using following command- trying to execute .sh file every 5 mins: */5 * * * * /home/myfolder/abc.sh... (17 Replies)
Discussion started by: Dejavu20
17 Replies

8. Shell Programming and Scripting

Script will keep checking running status of another script and also restart called script at night

I am using blow script :-- #!/bin/bash FIND=$(ps -elf | grep "snmp_trap.sh" | grep -v grep) #check snmp_trap.sh is running or not if then # echo "process found" exit 0; else echo "process not found" exec /home/Ketan_r /snmp_trap.sh 2>&1 & disown -h ... (1 Reply)
Discussion started by: ketanraut
1 Replies

9. Shell Programming and Scripting

Need output of script on screen and file with correct return status of the called script.

Hi, I am trying to capture logs of the script in the file as well as on the screen. I have used exec and tee command for this. While using exec command I am getting the correct output in the file but, script output is not getting displayed on the screen as it get executed. Below is my sample... (14 Replies)
Discussion started by: Prathmesh
14 Replies

10. Shell Programming and Scripting

Calling bash script works when called manually but not via Cron?

Hi, I've got a Bash backup script I'm trying to run on a directory via a cron job nightly. If I ssh in and run the script manually it works flawlessly. If I set up the cron to run evertything is totally messed up I don't even know where to begin. Basically the path structure is ... (6 Replies)
Discussion started by: wyclef
6 Replies
MUNIN-CRON(8)							Munin Documentation						     MUNIN-CRON(8)

NAME
munin-cron - A program to batch other Munin master programs SYNOPSIS
munin-cron [--options] OPTIONS
--service <service> Limit services to <service>. Multiple --service options may be supplied. [unset] --host <host> Limit hosts to <host>. Multiple --host options may be supplied. [unset] --config <file> Use <file> as configuration file. [/etc/munin/munin.conf] DESCRIPTION
Munin-cron is a part of the package Munin, which is used in combination with Munin's node. Munin is a group of programs to gather data from Munin's nodes, graph them, create html-pages, and optionally warn Nagios about any off-limit values. Munin-cron batches all the above tasks by running their respective programs. All parameters are passed directly to the underlying programs, so only use parameters that are understood by all the other programs. AUTHORS
Audun Ytterdal and Jimmy Olsen. COPYRIGHT
Copyright (C) 2002-2008 Audun Ytterdal and Jimmy Olsen / Linpro AS. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. This program is released under the GNU General Public License 2.0.6-4+deb7u2 2013-11-12 MUNIN-CRON(8)
All times are GMT -4. The time now is 11:14 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy