Regular Expressions 101

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python

Remove ANSI escape codes

Remove ANSI escape codes
Submitted by anonymous - 15 hours ago
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pcre2

嵌入条件

嵌入条件
Submitted by anonymous - 15 hours ago
0
pcre2

Ipv4 validation

regex for ip validation
Submitted by Amper - a day ago
0
pcre2

Split The Phone Numbers

Split The Phone Numbers
Submitted by anonymous - 2 days ago

完形填空答案提取

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Regular Expression
python

"""
^\(?.*?(?P<qno>\d{1,2})[\)\.]\s? \s? A\.?\s?(?P<A>.+?) \s+ B\.?\s?(?P<B>.+?) \s+ C\.?\s?(?P<C>.+?) \s+ D\.?\s?(?P<D>.+$)
"""
gmxi

Description

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Submitted by anonymous - a month ago