display last selftest log for each disk

diff --git a/gnt-smart.sh b/gnt-smart.sh
new file mode 100755 (executable)
index 0000000..958375d
--- /dev/null
+++ b/gnt-smart.sh
@@ -0,0 +1,3 @@
+#!/bin/sh -e
+
+ls /dev/sd? | xargs -i sh -ec 'echo -n "{}\t" ; smartctl -l selftest {} | grep "^# 1"'