How to remove special characters from the beginning of a string in Python

Question

I am getting my data from XML which may some time contain special Character at beginning like:

'This is a sample title or %&*I don't know if this is the text

I tried with : title[0].isstring() or title[0].isdigit() and then remove the character. But if there are more than one special character at the beginning, then how do I remove it? Do I need a for loop?

Answer 1

You could use a regular expression:

import re
mystring = re.sub(r"^\W+", "", mystring)

This removes all non-alphanumeric characters from the start of your string:

Explanation:

^   # Start of string
\W+ # One or more non-alphanumeric characters

Answer 2

>>> import re
>>> re.sub(r'^\W*', '', "%&*I don't know if this is the text")
"I don't know if this is the text"

#or

>>> "%&*I don't know if this is the text".lstrip("!@#$%^&*()")
"I don't know if this is the text"