diff --git a/rsync.note b/rsync.note
new file mode 100644
index 0000000..4668ec7
--- /dev/null
+++ b/rsync.note
@@ -0,0 +1,5 @@
+rsync -avut A/ B
+#   a > archive type sync?
+#   v > verbose
+#   u > only newest/newer timestamp/changes
+#   t > preserver timestamp