09-24-2013
By using expect or perhaps a here-document in your script...
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1. UNIX for Dummies Questions & Answers
I scheduled 2 Oracle jobs to run on IBM AIX 4.3.3 at
06:50 and 06:58 on 02/02/03 with the below syntax:
$ at 06:50 02/02/03 /orac/ora11/temp/sun_job1.sh
Job oracle.1044175800.a will be run at Sun Feb 2 06:50:00 2003.
$ at 06:58 02/02/03 /orac/ora11/temp/sun_job2.sh
Job... (1 Reply)
Discussion started by: ted
1 Replies
2. Shell Programming and Scripting
Hello,
I want to know about job scheduling utilities available in unix. It should not be responsible just for starting the job like in case of cron but should also be able to handle the execution of jobs.
Regards,
Ritesh (1 Reply)
Discussion started by: turlapaty
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3. UNIX and Linux Applications
I am working on UNIX AIX system, with Oracle OS.
We are not supposed to use any tools to schedule our unix shell scripts.
Basically we have to make use of Oracle tables and Shell scripts to manage dependencies, restartability, scheduling, parallelizing,etc.
If anyone has worked/ is working... (1 Reply)
Discussion started by: singhabhijit
1 Replies
4. Shell Programming and Scripting
I am working on UNIX AIX system, with Oracle OS.
We are not supposed to use any tools to schedule our unix shell scripts.
Basically we have to make use of Oracle tables and Shell scripts to manage dependencies, restartability, scheduling, parallelizing,etc.
If anyone has worked/ is working... (4 Replies)
Discussion started by: singhabhijit
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5. Shell Programming and Scripting
Hi Guys,
I am new to Unix,
Please tell me how to schedule a job to be executed on saturday,sunday and on friday night 8:00 PM onwards.
and also how to change the password of oracle user every year through unix?
Please help me to resolve this issue...
Regards,
Mahesh Raghunandanan (1 Reply)
Discussion started by: mraghunandanan
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6. UNIX for Advanced & Expert Users
Hi,
I want to schedule a job through Autosys (in Linux server) to run on 1st day of every 3rd month(gap of 90 days). Please someone help me to achive my above requirement
Example:
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Thanks in advance (4 Replies)
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7. UNIX and Linux Applications
Hello!
I will be working with Autosys and I am looking for individuals that have knowledge of this UNIX application.
Thank-you! (3 Replies)
Discussion started by: preshe79
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8. Shell Programming and Scripting
Hi All,
I have a script which is scheduled in the Cron. It runs every 10th and 40th min of an hour.The job has to run every 30min.
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9. Shell Programming and Scripting
I am writing a script to run the jobs on demand, like when i am done with some online updates i want to run the sheduler script to schedule the job 1 by 1. It executes the following way
sched.ksh <data file>
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Discussion started by: nw2unx123
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10. Red Hat
Hi Everybody,
I want to run a script at every 5 seconds. I know how to run it every 5 minutes, is there any possibility to run a script at 5 seconds interval.
Regards,
Mastan (3 Replies)
Discussion started by: mastansaheb
3 Replies
cron(8) System Manager's Manual cron(8)
NAME
cron - The system clock daemon
SYNOPSIS
/usr/sbin/cron
DESCRIPTION
The cron daemon runs shell commands at specified dates and times. Commands that are to run according to a regular or periodic schedule are
found within the crontab files. Commands that are to run once only are found within the at files. You submit crontab and at file entries
by using the crontab and at commands. Because the cron process exits only when killed or when the system stops, only one cron daemon
should exist on the system at any given time. Normally, you start the cron daemon from within a run command file.
During process initialization and when cron detects a change, it examines the crontab and at files. This strategy reduces the overhead of
checking for new or changed files at regularly scheduled intervals. The cron command creates a log of its activities. The cron daemon
must be started from the system startup scripts because it must begin execution without a login user ID set. The cron daemon starts each
job with the following process attributes stored with the job by the invoking process: Login user ID Effective and real user IDs Effective
and real group IDs Supplementary groups
It also establishes the following attributes from the authentication profile of the account associated with the login user ID of the invok-
ing process: Audit control and disposition masks Kernel authorizations
DIAGNOSTICS
The at and batch programs will refuse to accept jobs submitted from processes whose login user ID is different from the real user ID.
FILES
Specifies the command path. Main cron directory Directory containing the crontab files. List of allowed users. List of denied users His-
tory information for cron Queue description file for at, batch, and cron
RELATED INFORMATION
Commands: at(1), crontab(1), rc0(8), rc2(8), rc3(8)
Files: queuedefs(4) delim off
cron(8)