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Full Discussion: How to avoid running duplicated task?
Top Forums Shell Programming and Scripting How to avoid running duplicated task? Post 302930827 by ken6503 on Wednesday 7th of January 2015 02:35:07 PM
Old 01-07-2015
How to avoid running duplicated task?
Hi Gurus,

I have requirement to run different task based on input value. the sample file as below:
file1 (contains code need to be run)
Code:
 
code
aaa1
aaa2
bbb
ccc
ddd

file2 (contains all codes and job name)
Code:
 
code job1  job2
aaa1, job_aa1, job_a2
aaa2, job_aa2, job_a2
aaa3, job_aa3, job_a2
bbb, job_bb1, job_b2
ccc, job_cc1, job_c2
...

the code I wrote as below:
Code:
 
#!/bin/ksh
IFS=','
egrep -f file1 file2 > runautojob.txt
        while read feed job1 job2
        do
        if [ $1 = 'job1_cnd' ]; then
        echo "here will be autosys command to start autosys job, job name is " $job1
        elif
          [ $1 = 'job2_cnd' ]; then
        echo "here will be autosys command to start autosys job, job name is " $job2
        elif [ $1 = 'job3_cnd' ]; then
        echo "here will be autosys command to start autosys job, job name is " $job3
        fi
        done<runautojob.txt

My problem is for same prefix (example aaa), I only need to run job2 once.
for example
file1 has code as below:
aaa1
aaa2
I can only run job_a2 once, but my current script runs twice.

I changed file2 as below
Code:
 
code job1  job2
aaa1, job_aa1, job_a2
aaa2, job_aa2, 
aaa3, job_aa3, 
bbb, job_bb1, job_b2
ccc, job_cc1, job_c2
...

but if the file1 like below, it failed again.
Code:
 
aaa2
aaa3

anybody can give me some idea to resolve this issue?

thanks in advance.
Last edited by ken6503; 01-07-2015 at 05:32 PM..
 

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LEARN ABOUT SUSE

platform::shell

platform::shell(n)					       Tcl Bundled Packages						platform::shell(n)

__________________________________________________________________________________________________________________________________________________

NAME

       platform::shell - System identification support code and utilities

SYNOPSIS

       package require platform::shell ?1.1.4?

       platform::shell::generic shell
       platform::shell::identify shell
       platform::shell::platform shell
_________________________________________________________________

DESCRIPTION

       The platform::shell package provides several utility commands useful for the identification of the architecture of a specific Tcl shell.

       This  package  allows the identification of the architecture of a specific Tcl shell different from the shell running the package. The only
       requirement is that the other shell (identified by its path), is actually executable on the current machine.

       While for most platform this means that the architecture of the interrogated shell is identical to the architecture of  the  running  shell
       this  is  not generally true. A counter example are all platforms which have 32 and 64 bit variants and where a 64bit system is able to run
       32bit code. For these running and interrogated shell may have different 32/64 bit settings and thus different identifiers.

       For applications like a code repository it is important to identify the architecture of the shell which will  actually  run  the  installed
       packages, versus the architecture of the shell running the repository software.

COMMANDS

       platform::shell::identify shell
	      This command does the same identification as platform::identify, for the specified Tcl shell, in contrast to the running shell.

       platform::shell::generic shell
	      This command does the same identification as platform::generic, for the specified Tcl shell, in contrast to the running shell.

       platform::shell::platform shell
	      This command returns the contents of tcl_platform(platform) for the specified Tcl shell.

KEYWORDS

       operating system, cpu architecture, platform, architecture

platform::shell 						       1.1.4							platform::shell(n)
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