Fix missing or shebangs and executable bits for scripts (#10318)
diff --git a/Tools/scripts/analyze_dxp.py b/Tools/scripts/analyze_dxp.py
old mode 100644
new mode 100755
index bde931e..1224383
--- a/Tools/scripts/analyze_dxp.py
+++ b/Tools/scripts/analyze_dxp.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
 """
 Some helper functions to analyze the output of sys.getdxp() (which is
 only available if Python was built with -DDYNAMIC_EXECUTION_PROFILE).