for host in hosts:
    host = host.strip()
    try:
        fd = open(‘/PATH/’, 'w') #capture output in file
        sys.stdout = fd
        device = ConnectHandler(device_type=platform, ip=host, username=username, password=password)
        time.sleep(1.5)
        #print("DEVICE %s\n" % (host))
        output= device.send_command("sh command”) #Show Comm e.g. MQC check
        time.sleep(1.5)
        print(output)

        #Diff a file
        fn1 = ('/PATH/') #original template e.g. MQC template
        fn2 = ('/PATH/') #Captured via show

        # Open file for reading in text mode (default mode)
        f1 = open(fn1)
        f2 = open(fn2)

        fd1 = open('/PATH/', 'a') #File to output diff
        old_stdout = sys.stdout
        sys.stdout = fd1
        # Print confirmation
        print("-----------------------------------")
        print("Comparing files ", " > " + fn1, " < " + fn2, sep='\n')
        print("-----------------------------------")
        print("DEVICE %s\n" % (host))
        # Read the first line from the files
        f1_line = f1.readline()
        f2_line = f2.readline()

        # Initialize counter for line number
        line_no = 1

        # Loop if either file1 or file2 has not reached EOF
        while f1_line != '' or f2_line != '':

            # Strip the leading whitespaces
            f1_line = f1_line.rstrip()
            f2_line = f2_line.rstrip()

            # Compare the lines from both file
            if f1_line != f2_line:

                # If a line does not exist on file2 then mark the output with + sign
                if f2_line == '' and f1_line != '':
                    print("Line Not in Original Template >+", "Line-%d" % line_no, f1_line)
                # otherwise output the line on file1 and mark it with > sign
                elif f1_line != '':
                    print(">", "Line-%d" % line_no, f1_line)

                # If a line does not exist on file1 then mark the output with + sign
                if f1_line == '' and f2_line != '':
                    print("Line in Current Device NOT in Template <+", "Line-%d" % line_no, f2_line)
                # otherwise output the line on file2 and mark it with < sign
                elif f2_line != '':
                    print("<", "Line-%d" % line_no, f2_line)

                # Print a blank line
                print()

            # Read the next line from the file
            f1_line = f1.readline()
            f2_line = f2.readline()

            # Increment line counter
            line_no += 1

        # Close the files

    except (NoValidConnectionsError, SSHException, NetMikoTimeoutException):
        print("SSH is not enabled for %s\n" % (host))
    continue