Merge branch 'main' of https://git.faronear.org/fon/sysconfig

cpu-test-by-pi.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+echo "=== Enter Pi precision to calculate (leave blank for default to 5000): "
+read -p ">>> " precision
+if [ ! $precision ]; then
+  precision=5000
+fi
+
+time echo "scale=$precision; 4*a(1)" | bc -l -q