activity="check results"
-perl -pi -e s/^\s*\$//g $TEMPDIR/pspp.list
-diff -b $TEMPDIR/pspp.list - << EOF | perl -e 's/^\s*$//g'
+perl -pi -e 's/^\s*$//g' $TEMPDIR/pspp.list
+diff -b $TEMPDIR/pspp.list - << EOF
X FILTER_$
-- --------
1 1.00
5 1.00
7 1.00
9 1.00
-
X FILTER_$
-- --------
1 1.00
8 .00
9 1.00
10 .00
-
X FILTER_$
-- --------
2 1.00
6 1.00
8 1.00
10 1.00
-
EOF
if [ $? -ne 0 ] ; then fail ; fi