-perl -pi -e 's/^\s*$//g' $TEMPDIR/pspp.list
-diff -b $TEMPDIR/pspp.list - << EOF
- X FILTER_$
--- --------
- 1 1.00
- 3 1.00
- 5 1.00
- 7 1.00
- 9 1.00
- X FILTER_$
--- --------
- 1 1.00
- 2 .00
- 3 1.00
- 4 .00
- 5 1.00
- 6 .00
- 7 1.00
- 8 .00
- 9 1.00
-10 .00
- X FILTER_$
--- --------
- 2 1.00
- 4 1.00
- 6 1.00
- 8 1.00
-10 1.00