ruledio

import subprocess

proc = subprocess.Popen("du -sh ./applications/* | sort -hr", shell=True, stdout=subprocess.PIPE)

for line in iter(proc.stdout.readline,''):
        line = line.split()
        size = line[0]
        app_dir = line[1]
        app_name = app_dir[15:]
        app_conf = "/home/master/applications/%s/conf/server.apache" % (app_name)