re.split() - Splits with Regular Expression
Q
How to split a given string with a regular expression as the delimiter using re.split()?
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A
The re.split() function allows you to split a given target string
using matches of a given regular expression as the delimiter.
import re l = re.split(pattern, string, maxsplit=0, flags=0) Where: pattern is the regular expression string is the target string maxsplit=0 means spliting all matches l is the list of sub-strings resulted from the spliting
Here is Python example that shows you how to use the re.findall() function:
>>> import re >>> s = "Hello perl.org, php.net, and python.org!" >>> p = "\\W+" >>> print(p) \W+ >>> l = re.split(p,s) >>> print(l) ['Hello', 'perl', 'org', 'php', 'net', 'and', 'python', 'org', '']
⇒ 'json' Module - JSON Encoder and Decoder
⇐ Use Match Group \g<n> in Replacement
2018-10-13, ∼2504🔥, 0💬
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