-
-activity="run program in interactive mode"
-cat | $PSPP --testing-mode -o raw-ascii 2> $TEMPDIR/stderr1 > /dev/null &
-thepid1=$!
-if [ $? -ne 0 ] ; then no_result ; fi
-
-activity="run program in interactive mode 2"
-cat | $PSPP --testing-mode -o raw-ascii 2> $TEMPDIR/stderr2 > /dev/null &
-thepid2=$!
-if [ $? -ne 0 ] ; then no_result ; fi
-
-# This one is a dummy. Despite the sleep command, it may not be enought
-# to ensure that the preceeding pspp has actually initialised itself.
-activity="run program in interactive mode 3"
-cat | $PSPP --testing-mode -o raw-ascii 2> /dev/null > /dev/null & sleep 1
-thepid3=$!
-if [ $? -ne 0 ] ; then no_result ; fi
-
-activity="sending SIGINT to pspp1"
-kill -INT $thepid1
-if [ $? -ne 0 ] ; then no_result ; fi
-
-activity="sending SIGSEGV to pspp2"
-kill -SEGV $thepid2
+activity="sending SIGINT to pspp"
+echo 'host kill -INT $PPID' | $PSPP --testing-mode > /dev/null 2> $TEMPDIR/stderr1