Python gets the state of the memory

#!/usr/bin/env pythonimport subprocesstry:import simplejson as jsonexcept:import  jsonmemory_status = {} p = subprocess. Popen ("dmidecode --type system | perl -alne  '/manufacturer:\s (. *)/ and  print $1 ' ",  shell=true, stdout=subprocess. PIPE) Vender = p.stdout.readline (). Strip () if vender ==  ' HP ': Mem_slot = []mem _status = []p = subprocess.call ("Rpm -qa | grep hp-health",  shell =true, stdout=subprocess. PIPE) If p != 0:subprocess.call ("rpm -ivh http://downloads.linux.hp.com/downloads/ managementcomponentpack/centos/6/x86_64/9.40/hp-health-9.40-1602.44.rhel6.x86_64.rpm ", shell=True,  Stdout=subprocess. Pipe, stderr=subprocess. PIPE) p = subprocess. Popen ("hpasmcli -s  ' Show dimm '",  shell=true, stdout=subprocess. PIPE) FOR LINE IN&NBsp;p.stdout.readlines (): A = {}data = line.strip (). Split (":") If len (data)  ==  2:a[data[0].strip ()] = data[1].strip () if  ' Status '  in a.keys (): status =  a[' Status ']                         if status ==  "OK":                                  status = 0                                  mem_status.append (status) Length = len ( Mem_status) If length:for i in range (0, length):slot =  "slot_%d"    %  (i) mem_slot.append (slot) mEmory_status = dict (Zip (mem_slot, mem_status)) else:mem_slot = []mem_status =  []p = subprocess. Popen ("Omreport chassis memory",  shell=true, stdout=subprocess. PIPE) For line in p.stdout.readlines (): A = {}data = line.strip (). Split (":") If len (data)  == 2:a[data[0].strip ()] = data[1].strip () if  ' Index '  in  A.keys ():slot =  "slot_"  + a[' Index ']if slot:mem_slot.append (slot) elif  ' Status '  in a.keys (): status = a[' status ']if status !=  ' Unknown '  and  status ==  "OK": status = 0mem_status.append (status) memory_status = dict (Zip (mem_ Slot, mem_status)) Print json.dumps (memory_status, indent=4)

Python gets the state of the memory