Regular Expressions 101

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pcre2

Partial Date

Partial date
Submitted by anonymous - 12 hours ago
0
pcre2

regex-input-number

regex-input-number
Submitted by me - 19 hours ago
0
pcre2

find abc in string

first test
Submitted by anonymous - a day ago
0
java

时间

时间
Submitted by 旧信 - a day ago
0
pcre2

simulate to event

simulate to event
Submitted by anonymous - a day ago
0
pcre2

simulate to event

simulate to event
Submitted by anonymous - a day ago
0
pcre2

simulate to event

simulate to event
Submitted by anonymous - a day ago
0
pcre2

Remove Hatena blog keyword

Remove Hatena blog keyword
Submitted by anonymous - a day ago
0
pcre2

嵌入条件

嵌入条件
Submitted by anonymous - 2 days ago
0
pcre2

Ipv4 validation

regex for ip validation
Submitted by Amper - 3 days ago
0
pcre2

Split The Phone Numbers

Split The Phone Numbers
Submitted by anonymous - 3 days ago

regex expression to DateTime checking in YYYY-MM-DDTHH:MM:SS[+/-]HH:SS

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Regular Expression
pcre2

/
(^((\d{4}-(((0[13578]|[1][02])-(0[1-9]|[1-2]\d|3[01]))))|((\d{4}-(((0[469]|[1][1])-(0[1-9]|[1-2]\d|[3][0])))))|((\d{4}-(0[2]-(0[1-9]|[1-2]\d)))))T(([01]\d|2[0-3]):([0-5]\d):([0-5]\d))?([+-][0-2]\d:[0-5]\d)$)
/
gm

Description

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Submitted by anonymous - a month ago