reg_app_count=0
while [ $reg_app_count -ne $NUM_PROCESS ]; do
listing=$($TESTDIR/../src/bin/lttng/$LTTNG_BIN list -u)
reg_app_count=$(echo -n $listing | sed "s#$TESTAPP_BIN#$TESTAPP_BIN\n#g" | grep "$TESTAPP_BIN" | wc -l)
done
reg_app_count=0
while [ $reg_app_count -ne $NUM_PROCESS ]; do
listing=$($TESTDIR/../src/bin/lttng/$LTTNG_BIN list -u)
reg_app_count=$(echo -n $listing | sed "s#$TESTAPP_BIN#$TESTAPP_BIN\n#g" | grep "$TESTAPP_BIN" | wc -l)
done