-okx ustctl list-markers $PID
-okx ustctl enable-marker $PID $TRACE ust/malloc
-okx ustctl enable-marker $PID $TRACE ust/free
-okx ustctl create-trace $PID $TRACE
-okx ustctl alloc-trace $PID $TRACE
-okx ustctl start-trace $PID $TRACE
+okx $USTCTL list-markers $PID
+okx $USTCTL enable-marker $PID $TRACE ust/malloc
+okx $USTCTL enable-marker $PID $TRACE ust/free
+okx $USTCTL create-trace $PID $TRACE
+okx $USTCTL alloc-trace $PID $TRACE
+okx $USTCTL start-trace $PID $TRACE