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#!/bin/sh
# Copyright (c) 2005-2007 Bart Massey
# ALL RIGHTS RESERVED
# Please see the file COPYING in this directory for license information.
# create filese named a and b that you want to compare, then
# use this script to try various hash sizes
SIZES="64 256 1024 4096 8192"
for j in $SIZES; do
for i in a b ; do
./simhash -f $j -s 4 $i > $i-$j.sim
done
done
for i in $SIZES; do
for j in $SIZES; do
HASHVAL=`./simhash -c a-$i.sim b-$j.sim 2>/dev/null`
if [ $? -ne 0 ]
then
echo ""
echo -n "./simhash -c a-$i.sim b-$j.sim: "
./simhash -c a-$i.sim b-$j.sim
exit $?
fi
echo -n $HASHVAL ""
done
echo ''
done
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