cmd/last-update

diff --git a/cmd/last-update b/cmd/last-update
new file mode 100755 (executable)
index 0000000..b0f4ee4
--- /dev/null
+++ b/cmd/last-update
@@ -0,0 +1,3 @@
+#!/bin/sh -e
+
+recsel --collapse --print-values=Id | tail -1