#!/bin/sh
file1=$1
file2=$2
tmpfile=file`date +%s`
tmpfile2=file2`date +%s`

rm -f $file2;
rm -f $tmpfile;
rm -f $tmpfile2;
touch $file2;
cat $file1|\
while read line; do
touch $tmpfile
for word in $line; do
echo $word >> $tmpfile;
done
paste -d " " $file2 $tmpfile > $tmpfile2;
cat $tmpfile2 > $file2;
rm -f $tmpfile;
rm -f $tmpfile2;
done