sebastian@debian:~$ python /home/sebastian/Desktop/Sources/Python/time.py
Traceback (most recent call last):
  File "/home/sebastian/Desktop/Sources/Python/time.py", line 4, in ?
    import time
  File "/home/sebastian/Desktop/Sources/Python/time.py", line 7, in ?
    time.sleep(1)
AttributeError: 'module' object has no attribute 'sleep'