()
clear the screen in case of GNU/Linux or 
    windows
clear the screen in case of GNU/Linux or 
    windows
clear the screen in case of GNU / Linux or windows
def clearScr() :
    """
    clear the screen in case of GNU/Linux or 
    windows 
    """
    if system() == 'Linux':
        os.system('clear')
    if system() == 'Windows':
        os.system('cls')
def clearScr ( ) : if system ( ) == 'Linux' : os . system ( 'clear' ) if system ( ) == 'Windows' : os . system ( 'cls' )