Regular Expressions 101

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Library entries

0
pcre2

Twitter Question

Gramática: S->E S->aA S->bB A->E A->bB...
Submitted by anonymous - 12 hours ago
0
pcre

User-Agent

Parser
Submitted by sn3kdev - 13 hours ago
0
pcre2

Match between two strings

(?<=This is)(.*)(?=sentence)
Submitted by anonymous - 19 hours ago
0
pcre2

wiki

wiki parser
Submitted by anonymous - a day ago
0
pcre2

pythonize beautiful query

pythonize beautiful query
Submitted by anonymous - 2 days ago
0
javascript

prince first try

im just trying this out
Submitted by prince - 2 days ago
0
pcre

Parcing2

aa
Submitted by anonymous - 3 days ago
0
pcre

trim phone number

trim phone number
Submitted by anonymous - 3 days ago
4
javascript

YouTubeVideoUrl

YouTubeVideoUrl
Submitted by EdwardKonovalov - 4 days ago
0
golang

log timestamp

extract time stamp from log entry
Submitted by anonymous - 4 days ago

Validación de fecha

Vote

0

Regular Expression
pcre2

/
^(?:(?:(0?[1-9]|1\d|2[0-8])[\/](0?[1-9]|1[0-2])|(29|30)[\/](0?[13-9]|1[0-2])|(31)[\/](0?[13578]|1[02]))[\/](0{2,3}[1-9]|0{1,2}[1-9]\d|0?[1-9]\d{2}|[1-9]\d{3})|(29)[\/](0?2)[\/](\d{1,2}(?:0[48]|[2468][048]|[13579][26])|(?:0?[48]|[13579][26]|[2468][048])00))$
/
mg

Description

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Submitted by Carlos Osmar - 2 months ago