Regular Expressions 101

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Library entries

1
pcre

Negative

Negation in pattern example
Submitted by Kutuzov Alexey <Kutuz27> - 7 years ago
1
pcre

Sabre FOP Parse

no description available
Submitted by Max - 7 years ago
1
pcre

Sabre Signature Line Parsing

no description available
Submitted by Max - 7 years ago
1
pcre

Password

min length 6 and 1 number 1 epecial charachtor
Submitted by anonymous - 7 years ago
1
pcre

For Version Number

Validation for version numbers like 33.3.33
Submitted by Gokul - 7 years ago
1
pcre

ICAO Airline from flight number

no description available
Submitted by anonymous - 7 years ago
1
pcre

square brackets

no description available
Submitted by anonymous - 7 years ago
1
pcre

4c

no description available
Submitted by anonymous - 7 years ago
1
pcre

Cap named group in urls

no description available
Submitted by SPeed - 7 years ago
1
pcre

Shortcode

no description available
Submitted by anonymous - 7 years ago
1
pcre

qqq

qqqq
Submitted by anonymous - 7 years ago
1
pcre

ps-Aux Named Token capture

no description available
Submitted by anonymous - 7 years ago
1
pcre

EIN Validation

no description available
Submitted by anonymous - 7 years ago
1
pcre

URL

separate all parts of an url
Submitted by Kai - 7 years ago
1
pcre

Dates

Date for spanish calendar
Submitted by gornovah - 7 years ago
1
pcre

Match Hashtags

Matches hashtags withing string
Submitted by Melik Karapetyan - 7 years ago

JSON validator

Vote

2

Regular Expression
pcre

/
(?<o>{((?<s>\"([^\0-\x1F\"\\]|\\[\"\\\/bfnrt]|\\u[0-9a-fA-F]{4})*\"):(?<v>\g<s>|(?<n>-?(0|[1-9]\d*)(.\d+)?([eE][+-]?\d+)?)|\g<o>|\g<a>|true|false|null))?\s*((?<c>,\s*)\g<s>(?<d>:\s*)\g<v>)*})|(?<a>\[\g<v>?(\g<c>\g<v>)*\])
/

Description

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Submitted by luis140219 on GitHub and Sourceforge - 8 years ago