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Top Forums UNIX for Beginners Questions & Answers Reverse prior batch job (without simply rewriting the script) Post 303038529 by stomp on Thursday 5th of September 2019 09:58:01 AM
Old 09-05-2019
Code:
I want to have a script that parses another script and does the job in another order.

I would not say this isn't possible, but extremely complex to parse any scripting language or shell. I wouldn't ever dare to start such a program even having 20+ years of experience in scripting.

You need to have the skill level of a compiler/interpreter developer. Definitively not a practical way to go.

An option i got to know of are snaphotting tools: Run some programm. Look what it did(changed files, permissions,...) and undo the effects made.

Besides: We're at unix.com here. I doubt that you find much ms windows expertise here.

Last edited by stomp; 09-05-2019 at 11:03 AM..
 

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qrun(8B)								PBS								  qrun(8B)

NAME
qrun - run a pbs batch job SYNOPSIS
qrun [-a] [-H host] job_identifier ... DESCRIPTION
The qrun command is used to force a batch server to initiate the execution of a batch job. The job is run regardless of scheduling posi- tion, resource requirements, or state. In order to execute qrun, the user must have PBS Operation or Manager privilege. OPTIONS
-a Specifies the job(s) is to be run asynchronously. -H host Specifies the host within the cluster on which the job(s) are to be run. The host argument is the name of a host that is a member of the cluster of hosts managed by the server. If the option is not specified, the server will select the "worst possible" host on which to execute the job. OPERANDS
The qrun command accepts one or more job_identifier operands of the form: sequence_number[.server_name][@server] STANDARD ERROR
The qrun command will write a diagnostic message to standard error for each error occurrence. EXIT STATUS
Upon successful processing of all the operands presented to the qrun command, the exit status will be a value of zero. If the qrun command fails to process any operand, the command exits with a value greater than zero. SEE ALSO
pbs_server(8B), pbs_sched(8B), qmgr(1B) Local qrun(8B)
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