07-06-2006
The system startup files are located in /etc/rc2.d. You can add a file to this directory with the commands you want to run at system startup. Suppose you want to delete some temp files at system startup, you could put a file named TempFileDel in your /etc/rc2.d with the commands to delete your temporary files, so it'll run every time system reboots.
Regards,
Tayyab
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi,
can you please help me with one problem?
There is some server, there are a lot of AIX applications which run on this server under different UserIDs.
These applications starts via crontab.
From time to time some application doesn't start.
What can this "not-action" be dependent on?
At... (5 Replies)
Discussion started by: Anta
5 Replies
2. HP-UX
Hi Experts,
I'm a SAP Basis, I have a small doubt would request you please help on this...
1. I wold like to copy files from one system to another system?
as per my knowledge "we have to mount the prod filesystem on the quality box and do a copy every day thru crontab script, or do it via... (2 Replies)
Discussion started by: mahantysk
2 Replies
3. Solaris
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. Solaris
I would like to setup a Cron job to check weather X process is running or not. if it is not running then start that X process with a log message....
can any one help writing a script?
thanks (3 Replies)
Discussion started by: chandravadrevu
3 Replies
5. Shell Programming and Scripting
Hi Experts,
I need a script advice to schedule 12 jobs ( SAS Codes execute back ground ).
Algorithem:
1. Script checks first job.
2. Finds first job is done; invoke second job.
3. finds second job is done; invoke third job.
..
Request you to please assist. (3 Replies)
Discussion started by: Jerald Nathan
3 Replies
6. Shell Programming and Scripting
I am trying to get the string containing date - in a specfic format actually, although I think that part is inconsequencial - 1110226^1110226^1110226^1110226^1110226 - through echo or printf or in some other way - created within a cront job and passed as a parameter to a perl script.
Now, I know... (3 Replies)
Discussion started by: v8625
3 Replies
7. UNIX for Dummies Questions & Answers
Hi guys,
How can I specify the start and end time of a cron job. And my start time and end time are specified by minutes. For example, I want to set up a cron runs every 3 minutes from 18:40 to midnight. How can i do this please? Many thanks
Best regards,
Clu (4 Replies)
Discussion started by: clu
4 Replies
8. Solaris
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
9. UNIX for Advanced & Expert Users
I have submitted an autosys job and force start it. Autosys hit the job 4 times to restart but it did not start and finally I terminate the job. Any idea why the job did not start. Below is the code I executed.
1214 missun0ap /export/home/bzn97r/develop/dswi/jil$ sendevent -E FORCE_STARTJOB... (0 Replies)
Discussion started by: jnrohit2k
0 Replies
10. Shell Programming and Scripting
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
rc2(8) System Manager's Manual rc2(8)
NAME
rc2 - Run command script executed when entering a multiuser run level
SYNOPSIS
rc2
DESCRIPTION
The rc2 script contains run commands that enable initialization of the system to a multiuser state; run level 2. In addition to commands
listed within the script itself, rc2 contains instructions to run certain commands found in the /sbin/rc2.d directory. The script defines
the conditions under which the commands execute; some commands run if the system is booting, other commands execute if the system is chang-
ing run levels.
By convention, files in the /sbin/rc2.d directory begin with either the letter "K" or the letter "S" and are followed by a two-digit number
and a filename; for example: K00lpd S00savecore S25uucp
In general, the system starts commands that begin with the letter "S" and stops commands that begin with the letter "K." Commands that
begin with the letter "K" run only when the system is changing run levels from a higher to a lower level. Commands that begin with the
letter "S" run in all cases. The numbering of commands in the /sbin/rc2.d directory is important since the numbers are sorted and the com-
mands are run in ascending order. Files in the /sbin/rc2.d directory are normally links to files in the /etc/init.d directory.
An entry in the inittab file causes the system to execute the rc2 run commands, for example: s2:23:wait:/sbin/rc2 < /dev/console >
/dev/console 2>&1
The following operations are typical of those that result from executing the rc2 script and the commands located in the /sbin/rc2.d direc-
tory. The operation depends on which state the system is entering or exiting. Setting the time zone Checking the current run level Stop-
ping network services and daemons Starting (or stopping) system services and daemons Starting the cron daemon Setting up paging and dump
facilities Setting up uucp files
Setting the TIMEZONE variable is one of the first operations completed by the rc2 script. This action provides the default time zone for
subsequent commands.
FILES
Specifies the command path Specifies the directory of commands that correspond to the run level
RELATED INFORMATION
Commands: init(8), rc0(8), rc3(8) delim off
rc2(8)