Sponsored Content
Full Discussion: Cron job
Operating Systems Linux Red Hat Cron job Post 302890148 by hicksd8 on Tuesday 25th of February 2014 11:24:29 AM
Old 02-25-2014
Code:
 
 5-59 0 * * * <full path to script>
 0-59 1-23 * * * <full path to script>

First entry schedules the first hour
Second entry hours 1 thru' 23

NOTE: This schedules every day, ie,7 days a week.

If you're new to cron also note that you must set all variables needed in your script. Cron knows NOTHING about variables set on interactive login such as those set in .profile.

Ideally, DON'T edit crontabs directly otherwise you may need to wait up to 24 hrs for the job to run.
Use the proper crontab tools if you can.

Hope that helps.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Cron job

Hi All I am trying to run a .sh file from cron but its not performing its intended purpose, though the same sh file works fine when triggered manually.Following mail I recieve when it tries to run the script. ********************************************************* To: wlsdev05 Subject:... (16 Replies)
Discussion started by: pankajkrmishra
16 Replies

2. Shell Programming and Scripting

Cron job

Hi All , We have few scripts which uses common environment/path setting variables. Now instead of putting classpath , framework,java_home ..... etc. in all the script, can we make a file with all common settings which can be envoked by the scripts while running. If yes , say setting file is... (3 Replies)
Discussion started by: pankajkrmishra
3 Replies

3. UNIX for Dummies Questions & Answers

Cron job

Regarding Cron job, i want to execute a scriptevery 4 days once irrespective of a week or a month. Is it possible?Any help (2 Replies)
Discussion started by: santho
2 Replies

4. 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

5. 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

6. UNIX for Advanced & Expert Users

cron job

Hello, Can anyone help me how to set any script as cron job. I have gone through all threads but not able to get the details. Appreciate your help. I need to set test.pl to run on every Tuesday by 6am in the morning. I do not the cron file which is defined. Please help me out. ... (3 Replies)
Discussion started by: jam_prasanna
3 Replies

7. 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

8. 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

9. UNIX for Dummies Questions & Answers

Cron Job

How to schedule a cron job to run every other Monday. Thanks in advance. (2 Replies)
Discussion started by: ITDev01
2 Replies

10. 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
uudemon(4)						     Kernel Interfaces Manual							uudemon(4)

NAME
uudemon.admin, uudemon.cleanu, uudemon.hour, uudemon.poll - Administrative shell scripts for polling remote systems, cleaning up spool directories, reporting status to the system administrator, and routine invocations of the uuxqt and uusched daemons SYNOPSIS
These shell scripts reside in the following directory: /usr/lib/uucp DESCRIPTION
All the scripts can be run from the command line or can be run automatically by the cron daemon. To automatically run the scripts, remove the comment character (#) from the beginning of the relevant line in the /var/spool/cron/crontabs/uucp file. This script reports status to the system administrator. It issues the uustat command to find out the status of uucp jobs. It mails the results to the uucp login ID. The script may be modified to send mail to any login ID such as the uucp administrative login ID (uucpa) or root. This script cleans up the /var/spool/uucp and /var/spool/uucppublic directories by running the uucleanup command. The uucleanup com- mand is run with the following parameters: -C7, -D7, X2, -o2, -W1. This script runs the uusched and uuxqt daemons in the background. This script polls the systems listed in the /usr/lib/uucp/Poll file. The uudemon.poll script should be scheduled before the uudemon.hour script. This allows uudemon.poll to create any command files before cron runs the uudemon.hour script. FILES
Contains the uudemon.admin, uudemon.cleanu, uudemon.hour and uudemon.poll files. Contains the uucp file. RELATED INFORMATION
Commands: cron(8), uucleanup(8), uusched(8), uuxqt(1) Files: /usr/lib/uucp delim off uudemon(4)
All times are GMT -4. The time now is 01:06 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy