Regular Expressions 101

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Community Patterns

0

Cách "tóm lấy" string cần tìm đưa vào Group

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Replacetext widget isset

PCRE (PHP <7.3)
Voegt een if statement toe aan alle widget parameters die worden aangeroepen om te kijken of ze al gedefinieerd zijn.
Submitted by anonymous - 5 years ago
0

Replacetext widget isset

PCRE (PHP <7.3)
Voegt een if statement toe aan alle widget parameters die worden aangeroepen om te kijken of ze al gedefinieerd zijn.
Submitted by anonymous - 5 years ago
0

Az explorer command

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Characters inspringen

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Nginx log pattern message extracter

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Curly Brackets

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Cách bắt lấy chuỗi bất kỳ

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Lấy một chuỗi nhưng không chứa 1 ký tự đặc biệt nào đó

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Lấy một chuỗi nhưng không chứa 1 chuỗi con đặc biệt nào đó

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Number recognization

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Basic Environment Split

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Basic Project Split

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

replace type in function parameter

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

M Query extract

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Positive Payment Amount - US, UK, CA

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

People’s Names / Lastnames (unicode supported, not void, not special characters and not only space first )

PCRE (PHP <7.3)
Regular expression taken from the following tutorial: https://andrewwoods.net/blog/2018/name-validation-regex/ I added the first part of the expression (?!.*[@\.\_\d]) in order to not allow @ . _ and numbers cause I discovered a little weakness on the original expression. Thanks to Andrew Woods
Submitted by anonymous - 5 years ago
0

Remove beginning and end of CDATA tags

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

lazy example

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

唱歌

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
1...170171172173174...461

匹配中文数字，用于逆向文本标准化

0

Regular Expression
Python

r"
([a-z]\s*)? ( ( [零幺一二两三四五六七八九十百千万点比] |[零一二三四五六七八九十][ ] |(?<=[一二两三四五六七八九十])[年月日号] |(分之) )+ ( (?<=[一二两三四五六七八九十])[a-zA-Z年月日号个只分万亿秒] |(?<=[一二两三四五六七八九十]\s)[a-zA-Z] )? (?(1) |(?(5) |( [零幺一二两三四五六七八九十百千万亿点比] |(分之) ) )+ ) )
"
xig
Open regex in editor

Description

大部分应当匹配的数字都匹配上了。

第2个捕获组，即是内容（可能加的有单位，需要手动去除）

Submitted by HaujetZhao - a year ago