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I want to split a Python string on certain patterns but not others. For example, I have the string
Joe, Dave, Professional, Ph.D. and Someone else
I want to split on \sand\s and ,, but not , Ph.D.
How can this be accomplished in Python regex?
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Introduction to the Python regex split() function The built-in re module provides you with the split() function that splits a string by the matches of a regular expression. In this syntax: pattern is a regular expression whose matches will be used as separators for splitting. string is an input string to split.
Regex to Split string with multiple delimitersWith the regex split() method, you will get more flexibility. You can specify a pattern for the delimiters where you can specify multiple delimiters, while with the string's split() method, you could have used only a fixed character or set of characters to split a string.
Use the re. split() method to split a string on all special characters. The re. split() method takes a pattern and a string and splits the string on each occurrence of the pattern.
You can use:
re.split(r'\s+and\s+|,(?!\s*Ph\.D\.)\s*', 'Joe, Dave, Professional, Ph.D. and Someone else')
Result:
['Joe', 'Dave', 'Professional, Ph.D.', 'Someone else']
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