Reading \x01 separated files
Assume that you have a csv file separated by the sequence `\x01`  (namely `chr(1)`):
`0S15SOfKdx\x013580\x015738.0\x011407348006000\n0S15SOfKdx\x0140\x015738.0\x011407351601000\n`

How can I load this in Pandas? I tried everything:
- `pd.read_csv(my_file, sep=chr(1))`
- `pd.read_csv(my_file, sep='\x01')`

with no luck. Is this a bug, or I am typing the separator incorrectly?

I am on **Pandas 0.14.1** with **Python 3**.
