On 09/10/12 03:33, Benjamin Fishbein wrote:
Is there a way to find the next character that is a digit (0-9) in a
string? It seems that the str.find method can only find one particular
character, rather than any character from among many.

Correct.

For more complicated searching needs, either use a proper parser to
parse the string as needed, or use a regular expression as a kind of
"super-find".

import re
re.search(r'\d', 'I 8 sandwiches').start()

# returns 2


Beware though: there is a saying about regular expressions, and in
particular about the sort of people who reach for a reg ex to solve
nearly every problem:

"Some people, when faced with a problem, think 'I know, I'll use a
regular expression'. Now they have two problems."


--
Steven
_______________________________________________
Tutor maillist  -  Tutor@python.org
To unsubscribe or change subscription options:
http://mail.python.org/mailman/listinfo/tutor

Reply via email to