spam.py

#!/usr/bin/env python

import time

import pyrep


pr = pyrep.PyRep()

with pyrep.backend.utils.suppress_std_out_and_err():
    pr.launch(headless=True)

# with stdout_redirected():
#     pr.launch(headless=True)

for i in range(5):
    print(i)
    time.sleep(1)

pr.shutdown()