add 'make enter' target
diff --git a/xos/configurations/frontend/Makefile b/xos/configurations/frontend/Makefile
index 0c1fbc9..e44062d 100644
--- a/xos/configurations/frontend/Makefile
+++ b/xos/configurations/frontend/Makefile
@@ -17,3 +17,5 @@
 showlogs:
 	sudo docker logs $(LAST_CONTAINER)
 
+enter:
+	sudo docker exec -t -i $(EXISTING_CONTAINER) bash
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