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