<human>:  Can you show me a Python code to check if a file doesn't exist in a directory.
<bot>: Here is a Python code to check if a file doesn't exist in a directory
import os

directory = '/Users/
Rosey/Desktop/'

def check_file_not_exist(directory):
  """Check if a file doesn't exist in a directory."""
  return not os.path.exists(directory)

# Enter the directory
directory = '/Users/
Rosey/Desktop/'

# Calling the function
print((check_file_not_exist(directory)))

#Example Output
# False

#Remember to inspect code for bugs.