Add some settings for interactive use
diff --git a/Dockerfile b/Dockerfile
index 6a84616..ced4cf5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -90,4 +90,7 @@
 # Run Pelican
 WORKDIR /site
 
+# Add settings for interactive use
+RUN { cat /tmp/pelican-asf/LIBCMARKDIR.sh; echo "alias buildsite='/tmp/pelican-asf/bin/buildsite.py dir --listen'"; } >>/root/.bashrc
+
 ENTRYPOINT [ "/bin/bash", "-c", "source /tmp/pelican-asf/LIBCMARKDIR.sh && /tmp/pelican-asf/bin/buildsite.py dir --listen" ]