Simple shodan command line in python

shodan_cli.py

#!/bin/env/python
import shodan
import os
import sys
import subprocess
from termcolor import cprint
from pyfiglet import figlet_format

######################################################
SHODAN_API_KEY = "ENTER_YOUR_API_KEY_HERE"
api = shodan.Shodan(SHODAN_API_KEY)

######################################################
# Clear the screen
def banner():
    subprocess.call('clear', shell=True)
    cprint(figlet_format('Shodan CLI', font='utopia'), 'white', attrs=['bold'])
    query_credits = api.info()["query_credits"]
    scan_credits = api.info()["scan_credits"]
    #credits = api.info()
    print "Query Credits = {}, Scan Credits = {}".format(query_credits, scan_credits)
    print (60 * "-")

def help():
    print os.popen("shodan").read()

def cmdline():
    try:
        while True:
            #results = api.search(shodan_query)
            query = raw_input('\033[92m' + 'Shodan > ' + '\033[0m')

            if query == "help": query = "--help"
            elif query == "exit": exit()

            request = "shodan {}".format(query)
            shodan_query = os.popen(request).read()
            print shodan_query

    except "Invalid API key":
        print "invalid API Key"

    except KeyboardInterrupt:
        cprint ("CTRL+C", 'red')
        sys.exit()


banner()
help()
cmdline()