Sponsored Content
Top Forums UNIX for Dummies Questions & Answers How are cron.allow and cron.deny read? Post 302681441 by pereyrax on Friday 3rd of August 2012 12:01:26 PM
Old 08-03-2012
Oh, ok. So if cron.allow exists then cron.deny is simply ignored.

How does that work? Is it like a "shortcutted" OR? Something like "great! I found cron.allow, I won't even bother to check for cron.deny"

Maybe I'm going too deep into the internals of cron, but I'm just curious.
 

10 More Discussions You Might Find Interesting

1. AIX

AIX and cron logs filtering ?: /etc/cronlog.conf, /var/adm/cron/log

Hi, I can use 'crontabs –e' and do all the scheduling I like. However I would like to auto send myself just the cronjobs logs that fail. That is to say the PIDs that fail and the related lines with those PID’s only. (Not the full set of logs) Has anyone done this work? Or does an AIX 5.3 tool... (0 Replies)
Discussion started by: Keith Johnson
0 Replies

2. UNIX for Dummies Questions & Answers

CRON usage for CRON job

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

3. Solaris

cron job starts new cron proccess

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

4. Shell Programming and Scripting

cron job issue..i hav read the basic threads already...

hi friends well m facing a different sort of issue in my cron. i hav set job like this 30 09 * * 1 /bin/backup14M 01 14 * * 1 /bin/backup14N 20 18 * * 1 /bin/backup14E that is for every Monday at three different times. but, first job executes well, later ones do not. I checked my... (13 Replies)
Discussion started by: oracle.test2
13 Replies

5. Solaris

User entry in both cron.allow and cron.deny

Hello All, Anybody please help me to know ,what happens when a user having entry in both cron.allow and cron.deny files.Wheather the user will be able to access the crontab??? Thanks in advance Vaisakh (5 Replies)
Discussion started by: ksvaisakh
5 Replies

6. Solaris

Cron job running even after cron is removed

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

7. Shell Programming and Scripting

Commented cron job -- cron monitoring

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

8. Shell Programming and Scripting

Cron job - Need to run Cron every quarter at particular time

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

9. 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

10. UNIX for Advanced & Expert Users

How to read cron log ?

Hi everyone, I have set up a cron job and it ran as i have expected, however, i unable to determined whether it was executed by a regular user (rml5723 in this case) or by root. My intention was for it to run as root (notice the 's' bit set on the script), the script itself is owned by the... (11 Replies)
Discussion started by: rachael
11 Replies
yum-cron(8)															       yum-cron(8)

NAME
yum-cron - an interface to convieniently call yum from cron SYNOPSIS
yum-cron [config-file] DESCRIPTION
yum-cron is an alternate interface to yum that is optimised to be convenient to call from cron. It provides methods to keep repository metadata up to date, and to check for, download, and apply updates. Rather than accepting many different command line arguments, the dif- ferent functions of yum-cron can be accessed through config files. config-file is used to optionally specify the path to the configuration file to use. If it is not given, the default configuration file will be used. It is useful to be able to specify different configuration files for different use cases. For example, one configuration file might be set to update the repository metadata, and a line could be added to the crontab to run yum-cron frequently using this file. Then, another configuration file might be set to install updates, and yum-cron could be run from cron using this file just once each day. FILES
/etc/yum/yum-cron.conf /etc/yum/yum-cron-hourly.conf SEE ALSO
yum (8) AUTHORS
See the Authors file included with this program. BUGS
There of course aren't any bugs, but if you find any, you should email the mailing list, yum@lists.baseurl.org, or consult bugzilla. Nick Jacek yum-cron(8)
All times are GMT -4. The time now is 07:14 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy