HL7 variant Compare.

#!/bin/ksh
#
# Script to check for differences in Cloverleaf variants.
#
# Created: 03/24/09 – RFM/NMFF
#
usage()
{
       echo “format_diff.ksh ”
}

[[ ! -d $1 ]] && usage && exit 1
[[ ! -d $2 ]] && usage && exit 2
cd $1
DIR1=$(find .)
cd $2
DIR2=$(find .)
cd
echo “FILES not in $2″
for FILE1 in $DIR1
do
       FOUND=0
       for FILE2 in $DIR2
       do
               [[ $FILE1 == $FILE2 ]] && FOUND=1
       done
       [[ $FOUND == 0 ]] && echo ”    $FILE1″
done

echo
echo “FILES not in $1″
for FILE2 in $DIR2
do
       FOUND=0
       for FILE1 in $DIR1
       do
               [[ $FILE1 == $FILE2 ]] && FOUND=1
       done
       [[ $FOUND == 0 ]] && echo ”    $FILE2″
done

echo
echo “FILES that are not the same”
for FILE2 in $DIR2
do
       if [[ ! -d $2/$FILE2 ]] then
               FOUND=0
               for FILE1 in $DIR1
               do
                       [[ $FILE1 == $FILE2 ]] && [[ -z $(diff $1/$FILE1 $2/$FILE2) ]] && FOUND=1
               done
               [[ $FOUND == 0 ]] && echo ”    $FILE2″
       fi
done

exit 0