Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

1

Simple Email Validation

ECMAScript (JavaScript)
Does not match everything, but good for a cross-platform validation filter.
Submitted by anonymous - 11 years ago
1

Cross-Platform Simple Email Validator

PCRE (PHP <7.3)
Not perfect, but solid and cross platform
Submitted by anonymous - 11 years ago
1

celular com CSP e SEM CSP

PCRE (PHP <7.3)
no description available
Submitted by Marcos Müller - 11 years ago
1

url regex

Python
no description available
Submitted by catwooman - 11 years ago
1

Files with numbers greater than 1950

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
1

indentation

Python
no description available
Submitted by z - 11 years ago (Last modified 2 years ago)
1

youtube id watch embed

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
1

rfc5646 simple

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 11 years ago
1

(|(ou:dn:=a)(ou:dn:=b))

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 11 years ago
1

кааа

PCRE (PHP <7.3)
ввв
Submitted by в - 11 years ago
1

test

ECMAScript (JavaScript)
test
Submitted by test - 11 years ago
1

sort -t "," -k4,4 -k1n,1 file_name

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
1

Guckst du!

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
1

hs

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
1

i want regex for for following string"abcabcabcabc,*,123412341234"

PCRE (PHP <7.3)
i want regex it should support 12 length character comma seperated string and also it sholud accept multiple "*" init .like above
Submitted by mahesh - 11 years ago
1

Borderlands PC Shift Codes

PCRE (PHP <7.3)
Matches PC Shift Codes for borderlands 2 & Pre Sequel Capturing group 1 for complete code only
Submitted by jymannob - 11 years ago
1

S3 Access Log Analyzer

ECMAScript (JavaScript)
A javascript regex for parsing an S3 log line.
Submitted by Matt Ingenthron <ingenthr@cep.net> - 11 years ago
1

/The.+Knick.+1x.+720p.+/i

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
1

zohar look

PCRE (PHP <7.3)
for 8 tracks
Submitted by avner - 11 years ago
1

Common log format datetime

ECMAScript (JavaScript)
Parses the common log format into component elements. According to wikipedia, common log is strftime format %d/%b/%Y:%H:%M:%S %z
Submitted by Matt Ingenthron <ingenthr@cep.net> - 11 years ago
1...649650651652653...910