/Python/Python regex find single character

Python regex find single character

# credit to Stack Overflow user in the source link
# finds isolated alphabetical characters
import re
s = "fish oil B stack peanut c <b>"

words = re.finditer('\S+', s)
has_alpha = re.compile(r'[a-zA-Z]').search
for word in words:
    if len(word.group()) == 1 and has_alpha(word.group()):
        print(word.start()) # prints the index inside the string

Source: stackoverflow.com

Similar codes

1 vote315 views1 answer
Delete and start fresh with db django
Python Django
0 vote287 views1 answer
Kafka get last offset of topic python
Python
2 votes298 views1 answer
Python dir all files
Python
-2 votes289 views1 answer
What is xbox live called now
Python
1 vote316 views1 answer
Barabasi albert graph networkx
Python
4 votes302 views4 answers
Bar chart in python
Python
0 vote358 views1 answer
Pandas pivot to sparse
Python
0 vote280 views1 answer
Read://https_www.tumblr.com/?url=https://www.tumblr.com/login?redirect_to=%2Fneue_web%2Fiframe%2Freblog%2F629907744681590784%2FjQw7OUs8&3739a18c-0c68-43cc-a4cb-b8b99e9bfd72=a52e06db-92b6-4b86-b3c5-fa2ab267405c
Python
1 vote280 views1 answer
Run streamlit from python
Python
0 vote287 views1 answer
Pandas dataframe for loop begin end index
Python