Add udate to get UTC date

diff --git a/udate b/udate
new file mode 100755 (executable)
index 0000000..8ab629d
--- /dev/null
+++ b/udate
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+exec date -u +'%h %d %H:%M:%S UTC %Y'