Regular Expressions 101

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Community Patterns

1

(^(\d)?(\d\d-)(.*)$)

PCRE (PHP <7.3)
50-12585
Submitted by anonymous - 9 years ago
2

Diiff

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

nlm

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

Json value

PCRE (PHP <7.3)
no description available
Submitted by kreisfahrer - 9 years ago
1

linter-elixirc

PCRE (PHP <7.3)
Testing of elixirc output for linter-elixirc validation.
Submitted by Landon Abney - 9 years ago
1

Liens internes

Python
Liens internes commençant par : rien / http, https, www et contenant le nom de domaine
Submitted by anonymous - 9 years ago
1

Find word in sentense

PCRE (PHP <7.3)
Find the word in sentense
Submitted by mvaluyko - 9 years ago
1

id regex

ECMAScript (JavaScript)
this regular expression can be used for validating id
Submitted by noby nirmal - 9 years ago
5

psswd

Python
no description available
Submitted by anonymous - 9 years ago
1

dot detector in floating point number

ECMAScript (JavaScript)
This regex will detect . any number of times between numbers
Submitted by noby nirmal - 9 years ago
1

only numbers without dot

PCRE (PHP <7.3)
This regex will detect even a dot after the number
Submitted by noby nirmal - 9 years ago
1

Only numbers

PCRE (PHP <7.3)
if you input a number there is a match and if it is float there is no match
Submitted by noby nirmal - 9 years ago
1

xfd log - multi-pass non-optimized start->end times

Python
no description available
Submitted by anonymous - 9 years ago
1

Phone number matcher

ECMAScript (JavaScript)
Country code 1
Submitted by anonymous - 9 years ago
1

Comic Match

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

Website Truth Checker

PCRE (PHP <7.3)
Determine the truth of a given statement about internet services
Submitted by Glen H. - 9 years ago
0

Match special characters excl. unicode accented, _, -, and whitespace

ECMAScript (JavaScript)
Covers Latin-1 Supplement Latin Extended-A Latin Extended-B Greek and Coptic
Submitted by anonymous - 9 years ago
1

check trailing slash domain

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
3

Time duration format

PCRE (PHP <7.3)
Match time duration in the following formats only: 1h 30m 59m 1h 33m 11h 2m
Submitted by Pooja Khorjuvekar - 9 years ago
1

correlation challenge

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1...717718719720721...902

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
(INC|PRB)\d{7}
/
gm
Open regex in editor

Description

no description available

Submitted by Aidan Cooper - 4 years ago