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Full Discussion: Result of Catching Return Value from Sub_script.sh to Main_script.sh is not as Expected
Top Forums Shell Programming and Scripting Result of Catching Return Value from Sub_script.sh to Main_script.sh is not as Expected Post 302714507 by duddukuri on Friday 12th of October 2012 09:01:11 AM
Old 10-12-2012
Question Result of Catching Return Value from Sub_script.sh to Main_script.sh is not as Expected
Main_script.sh

Code:
#! /bin/sh

./Sub_script.sh
rc=$?
echo "Return code from Sub_script.sh : $rc"
if [ $rc -eq 991 ]; then
echo "$rc = 991"
            echo ""
            exit 1
elif [ $rc -eq 992 ]; then
echo "$rc = 992"
	    echo ""
	    exit 1	
elif [ $rc -ne 0 ]; then
echo "$rc = 0"
	    echo ""
	    exit 1
fi
echo "Success..."

# EOF
exit 0

********************

Sub_script.sh
Code:
#! /bin/sh

echo "Hello inside Sub_script.sh"
rc=$?
if [ $rc -eq 0 ]; then
echo "Sub_script.sh rc value : $rc"
            echo ""
	    exit 991
fi
echo "Bye..Sub_script.sh "
	
# EOF
exit 0

********************
Main Script Execution Output:
Code:
./Main_script.sh
Hello inside Sub_script.sh
Sub_script.sh rc value : 0

Return code from Sub_script.sh : 223
223 = 0

********************
Expected Main Script Execution Output:
Code:
./Main_script.sh
Hello inside Sub_script.sh
Sub_script.sh rc value : 0

Return code from Sub_script.sh : 991
991 = 0

********************
How to return a custom exit code from Sub_script.sh to Main_script.sh

Thanks a lot in Advance.

-Duddukuri
Last edited by Scrutinizer; 10-15-2012 at 02:05 AM.. Reason: code tags
 

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LEARN ABOUT DEBIAN

mojomojo::schema::result::page

MojoMojo::Schema::Result::Page(3pm)			User Contributed Perl Documentation		       MojoMojo::Schema::Result::Page(3pm)

NAME

       MojoMojo::Schema::Result::Page - store pages

METHODS

   update_content <%args>
       Create a new content version for this page.

       %args is each column of MojoMojo::Schema::Result::Content.

   add_version
	   my $page_version_new = $page->add_version(
	       creator => $user_id,
	       name_orig => $page_new_name,
	   );

       Arguments: %replacementdata

       Returns: The new PageVersion object.

       Creates a new page version by cloning the latest version (hence pointing to the same content), and replacing its values with data in the
       replacement hash.

       Used for renaming pages.

   tagged_descendants($tag)
       Return descendants with the given tag, ordered by name.

   tagged_descendants_by_date
       Return descendants with the given tag, ordered by creation time, most recent first.

   descendants
	 @descendants = $page->descendants( [$resultset_page] );

       In list context, returns all descendants of this page (no paging), including the page itself. In scalar context, returns the resultset
       object.

       If the optional $resultset_page is passed, returns that page from the resultset.

   descendants_by_date
	 @descendants = $page->descendants_by_date;

       Like "descendants", but returns pages sorted by the dates of their last content release dates and pages results (20 per page).

   user_tags($user)
       Return popular tags for this page used $user.

   others_tags($user)
       Return popular tags for this page used by other people than $user.

   tags_with_counts($user)
       Return an array of {id, tag, refcount} for the $user's tags.

   path( [$path] )
       TODO Accessor?

   has_photos
       Return the number of photos attached to this page. Use for galleries.

AUTHOR

       Marcus Ramberg <mramberg@cpan.org>

LICENSE

       This library is free software. You can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.14.2							    2011-01-12				       MojoMojo::Schema::Result::Page(3pm)
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