Little updated version of this

#!/usr/bin/env python2
# based on: https://steemit.com/nagios/@thomas-tiramisu/python-script-to-force-recheck-all-critical-services-in-nagios

import re
import time

STATUS_FILE="/home/nagios/local/var/status.dat"
CMD_FILE="/home/nagios/local/var/rw/nagios.cmd"

with open(STATUS_FILE) as file:
    for line in file:
        if "servicestatus {" in line:
                for i in range(16):
                        myline=file.next().strip()
                        if re.match("host_name",myline):
                                host_name=myline.strip()
                        if re.match("service_description",myline):
                                service_description=myline.strip()
                        if re.match("current_state",myline):
                                current_state=myline.strip()
                        else:   
                                current_state=""
                        if ("current_state=2" in current_state) or ("current_state=1" in current_state):
                                host_name = host_name.split("=",1)[1]
                                service_description =  service_description.split("=",1)[1]
                                now=str(int(time.time()))
                                with open(CMD_FILE, "a") as cmd_file:
                                        cmd = "["+now+"] SCHEDULE_FORCED_SVC_CHECK;"+host_name+";"+service_description+";"+now+"\n"
                                        cmd_file.write(cmd)