activity="compare 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
1.1 DATA LIST. Reading 1 record from the command file.
+--------+------+-------+------+
|Variable|Record|Columns|Format|
|V1 | 1| 1- 2|A2 |
|V2 | 1| 3- 4|A2 |
+--------+------+-------+------+
-
V1 V2 C
-- -- --------
12 34 .00