diff --git a/show-cpu.sh b/show-cpu.sh
new file mode 100755
index 00000000..f0535272
--- /dev/null
+++ b/show-cpu.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+ awk '/MHz/ {sum+=$4; count++} END {print sum/count " MHz"}' /proc/cpuinfo