Regex is powerful but messy. For most cases, Python’s `str` methods are enough.
Try `str.strip()` to clean edges, `str.replace()` for swaps, and `str.splitlines()` for multiline strings.
For CSV-like stuff, `csv.reader` is way better than manual splitting.
Try `str.strip()` to clean edges, `str.replace()` for swaps, and `str.splitlines()` for multiline strings.
For CSV-like stuff, `csv.reader` is way better than manual splitting.
