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Full Discussion: Compare Array results
Top Forums Shell Programming and Scripting Compare Array results Post 302262111 by zaxxon on Wednesday 26th of November 2008 10:58:41 AM
Old 11-26-2008
As ksh array:

Code:
root@isau02:/data/tmp/testfeld> cat ./mach.ksh
#!/usr/bin/ksh

set -A array1 "A" "B" "C"
set -A array2 "C" "F" "A" "E"

NUM_1=`echo ${#array1[*]}`

for ELE2 in ${array2[*]}; do
                Z=0
        for ELE1 in ${array1[*]}; do
                if [[ $ELE1 != $ELE2 ]]; then
                        let Z=$Z+1
                        if [[ $Z = $NUM_1 ]]; then
                                echo $ELE2
                        fi
                fi
        done
done

exit 0
root@isau02:/data/tmp/testfeld> ./mach.ksh
F
E

TBH, I would tend to write the stuff to temp files and use Joeyg's solution.
 

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LEARN ABOUT DEBIAN

data::stream::bulk::array

Data::Stream::Bulk::Array(3pm)				User Contributed Perl Documentation			    Data::Stream::Bulk::Array(3pm)

NAME

       Data::Stream::Bulk::Array - Data::Stream::Bulk wrapper for simple arrays.

VERSION

       version 0.11

SYNOPSIS

	       return Data::Stream::Bulk::Array->new(
		       array => @results,
	       );

DESCRIPTION

       This implementation of the Data::Stream::Bulk api wraps an array.

       The use case is to keep the consumer of the data set implementation agnostic so that it can deal with larger data sets if they are
       encountered, but still retain most of the simplicity when the current data set easily fits in memory.

ATTRIBUTES

       array
	   The array reference to wrap.

METHODS

       next
	   Returns the array reference on the first invocation, and nothing thereafter.

       is_done
	   Returns true if "next" has been called.

       list_cat
	   Squishes adjacent arrays into a new array.

       filter $filter
	   Immediately applies $filter to the internal array and returns $self.

       loaded
	   Returns true

AUTHOR

       Yuval Kogman <nothingmuch@woobling.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 by Yuval Kogman.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.14.2							    2012-02-14					    Data::Stream::Bulk::Array(3pm)
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