Regular Expressions 101

Community Patterns

0

lua_pattern

Python
lua file name
Submitted by anonymous - a year ago
0

域名规则

ECMAScript (JavaScript)
域名规则
Submitted by anonymous - a year ago
0

提取js中的内容

Python
获取变量值等
Submitted by anonymous - a year ago
0

Procurar por IPv4

Python
Match em um IPv4 válido
Submitted by anonymous - a year ago
0

TCN Match

Python
Extract info about STP TCNs
Submitted by anonymous - a year ago

Factorisation.

1

Regular Expression
ECMAScript (JavaScript)

/
([a-z]+|\d+[a-z]*|\([a-z0-9\s()+/*-]+?\))\s*(?:\*?\s*([a-z]+)|\*\s*(\d+[a-z]*)|\*?\s*(\([a-z0-9\s()+/*-]+?\)))\s*(\+|-)\s*(?:\1\s*(?:\*?\s*([a-z]+)|\*\s*(\d+[a-z]*)|\*?\s*(\([a-z0-9\s()+/*-]+?\)))|(?:([a-z]+)|(\d+[a-z]*)|(\([a-z0-9\s()+/*-]+?\)))\s*\*\s*\1)|(?:([a-z]+)|\*\s*(\d+[a-z]*)|\*?\s*(\([a-z0-9\s()+/*-]+?\)))\s*\*\s*([a-z]+|\d+[a-z]*|\([a-z0-9\s()+/*-]+?\))\s*(\+|-)\s*(?:\15\s*(?:\*?\s*([a-z]+)|\*\s*(\d+[a-z]*)|\*?\s*(\([a-z0-9\s()+/*-]+?\)))|(?:([a-z]+)|(\d+[a-z]*)|(\([a-z0-9\s()+/*-]+?\)))\s*\*\s*\15)
/
gi

Description

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Submitted by anonymous - 3 years ago