Print ANSI Color in Python

ANSI_color_demo.py

#!/usr/bin/env python
import os,sys

class BCOLOR:
    if sys.stdout.isatty():
        HEADER = '\033[95m'
        OKBLUE = '\033[94m'
        OKGREEN = '\033[92m'
        WARNING = '\033[93m'
        FAIL = '\033[91m'
        ENDC = '\033[0m'
        BOLD = '\033[1m'
        UNDERLINE = '\033[4m'
    def __getattr__(self,name):
        return ''

bcolors=BCOLOR()

print(bcolors.OKBLUE, 'Yes', bcolors.ENDC, '/', bcolors.FAIL, 'No', bcolors.ENDC)