Add back in delete code.

Author: dvalinrh

detect_numa

@@ -128,6 +128,10 @@ while [[ $# -gt 0 ]]; do
         get_cpus=1
         shift 1
     ;;
+    -n | --node-count)
+        get_nodes=1
+        shift 1
+    ;;
     -i | --input)
         lscpu_command=$2
         shift 2