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Full Discussion: calling 'n' number of shell scripts based on dependency in one shell script.
Top Forums Shell Programming and Scripting calling 'n' number of shell scripts based on dependency in one shell script. Post 302367864 by frans on Tuesday 3rd of November 2009 04:31:31 PM
Old 11-03-2009
In shell it would be something like
Code:
3.1
STATUS=$(FunctionToGetValueFromOracleTable STATUS_TBL STATUS_RUN 3.1)
[ $STATUS = "complete" ] || exit 1 # exit with error
3.2
STATUS=$(FunctionToGetValueFromOracleTable STATUS_TBL STATUS_RUN 3.2)
[ $STATUS = "complete" ] || exit 1 # exit with error
... and so on

maybe better in a loop like
Code:
for PROG in 3.1 3.2 3.3
do
     $PROG
     STATUS=$(FunctionToGetValueFromOracleTable STATUS_TBL STATUS_RUN $PROG)
     [ $STATUS = "complete" ] || exit 1 # exit with error
done

It's a kind of template
Notes :
  1. The script waits the called process to finish, therefore it's not necessary to check "running"
  2. the construction with || replaces the if not [condition] then .. fi
  3. Maybe you need to replace the [ ] with [[ ]]
 

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