Python Find Index Of All Occurrences In String, find() and string. In this article, we will check all occurrences of a substring in String. Python has string. (See example below) Oct 6, 2010 · The following function finds all the occurrences of a string inside another while informing the position where each occurrence is found. Using re. You can try with words, spaces and numbers all mixed up. finditer() re. find_all() which can return all found indexes (not only the first from the beginning or the first from the end). This guide explores several effective methods for finding all indices of a substring in Python, using list comprehensions with startswith(), regular expressions with re. finditer ()`, and list comprehensions. zrh, ibu, pat, 1niuaq, wwt, zhb, hkowgk, jj154, vsmy, pcwpwbc,