import sys
import time

def up():
    sys.stdout.write("\033[F")

def printChar(c):
    sys.stdout.write('\b')  #Write a backspace
    sys.stdout.write(c)
    sys.stdout.flush()      #force the print NOW (before the next print)
    time.sleep(.1)

chars = ["|", "/", "-", "\\", "|", "/", "-", "\\"]

for x in range (1,100):
    for c in chars:
        printChar(c)