if [ $? -ne 0 ] ; then fail ; fi
diff -c -b -w - errors <<EOF
$name.pspp:8: warning: UPDATE: Encountered 3 sets of duplicate cases in the master file.
if [ $? -ne 0 ] ; then fail ; fi
diff -c -b -w - errors <<EOF
$name.pspp:8: warning: UPDATE: Encountered 3 sets of duplicate cases in the master file.