diff -up ps_mem-3.1/ps_mem.than ps_mem-3.1/ps_mem
--- ps_mem-3.1/ps_mem.than	2016-05-04 18:12:19.461446952 +0200
+++ ps_mem-3.1/ps_mem	2016-05-04 18:23:06.042017420 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/python2 -u
 
 # Try to determine how much RAM is currently being used per program.
 # Note per _program_, not per process. So for example this script