to_append=`mktemp`
to_prepend=`mktemp`
+pts_file_spaced=`mktemp`
for i in $(seq 0 $((`cat $1 | wc -l` - 1)));
do
- echo 0' '0 >> $to_append
+ echo "0 0" >> $to_append
echo $i >> $to_prepend
done
echo "LANDMARKS1" > $2
-paste -d ' ' $to_prepend $1 $to_append >> $2
+cat $1 | sed -e 's/\s/ /g' >> $pts_file_spaced
+paste -d ' ' $to_prepend $pts_file_spaced $to_append >> $2
-rm $to_append $to_prepend
+rm $to_append $to_prepend $pts_file_spaced