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Reading output returned to OS from java program.

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# 1  
Old 10-22-2013
Reading output returned to OS from java program.
I am writing one shell script in which there is one Java program call.
I want to stop execution of shell script ahead of java program if the java program returns 1 .

How to read that value of java program from OS ?
# 2  
Old 10-22-2013
Code:
Java program call
if [ $? -eq 1]
then    exit
fi

# 3  
Old 10-22-2013
Or just

Code:
java program call || exit

This User Gave Thanks to Corona688 For This Post:
RavinderSingh13
# 4  
Old 10-22-2013
Quote:
Originally Posted by Corona688
Or just

Code:
java program call || exit

This works well if any non-zero exit status from the Java program is to trigger the exit. The original request was just to exit if the Java program returned exit status 1.
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