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Top Forums Shell Programming and Scripting Passing exit code to calling script Post 302088930 by debbiekuch on Friday 15th of September 2006 06:54:28 AM
Old 09-15-2006
Passing exit code to calling script

In production I need to pass an exit code from a script that is being called 3 or 4 layers deep. I've created test scripts to play with it until I get it right. As you can tell, this is not my normal job. Perhaps I should have entered this in UNIX for Dummies section. Anyway, I keep losing the value of my variable. Can you please help? Thanks.

SCRIPT 1

#!/usr/bin/ksh
echo 'in test1'
EXITSTATUS=$?
if test2 [${EXITSTATUS} -ne 0 ]
then
exit ${EXITSTATUS}
fi

SCRIPT 2

#!/usr/bin/ksh
echo 'in test2'
EXITSTATUS=$?
if test3 [${EXITSTATUS} -ne 0 ]
then
exit ${EXITSTATUS}
fi

SCRIPT3

#!/usr/bin/ksh
echo 'in test3'
EXITSTATUS=99
 

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SHUNIT2(1)																SHUNIT2(1)

NAME
shunit2 - A unit test framework for shell scripts SYNOPSIS
shunit2 unitfile DESCRIPTION
shUnit2 is a xUnit unit test framework for Bourne based shell scripts, and it is designed to work in a similar manner to JUnit, PyUnit, etc.. If you have ever had the desire to write a unit test for a shell script, shUnit2 can do the job. You can either run shunit2 directly from the commandline and specify the unit file or directly source the shunit2 executable. If you directly execute shunit2 and don't specify a unitfile shunit2 assumes a empty testfile and will return without an error message. EXAMPLE
Simple script to test if 1 equals 1 #! /bin/sh testEquality() { assertEquals 1 1 } # load shunit2 . shunit2 Execute shUnit2 unit tests directly from the commandline shunit2 /path/to/unit/file OPTIONS
shunit2 does not support any commandline options at all. You can either source shunit2 to execute your unit tests or directly run shunit2 as a commandline script. SEE ALSO
For more information see http://code.google.com/p/shunit2/ or have a look at the installed documentation in /usr/share/doc/shunit2/ AUTHOR
shunit2 was written by Kate Ward <kate.ward@forestent.com>. This manpage was written by Ulrich Dangel <mru@spamt.net>. 2.1.6 03/25/2012 SHUNIT2(1)
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