# How to find the current directory and file's parent directory in Python?

You can use the `os` module in Python to find the current directory and the parent directory of a file.

To get the current directory, you can use `os.getcwd()`.

To get the parent directory of a file, you can use `os.path.dirname(file_path)`.

For example:

```python
import os

# Get current directory
current_dir = os.getcwd()
print(current_dir)

# Get parent directory of a file
file_path = '/path/to/file.txt'
parent_dir = os.path.dirname(file_path)
print(parent_dir)
```

Note that the `os.path.dirname()` function takes a file path as an argument and returns the parent directory of that file.