Regular Expressions 101

Order By

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

Community Patterns

0

ip

PCRE (PHP <7.3)
ip
Submitted by anonymous - 6 years ago
0

<INEQUALITY>||<30 Integer capture more than 30

PCRE (PHP <7.3)
in this example i have captured integers more than a specified number chosen
Submitted by anonymous - 6 years ago
0

Find words that are duplicates

PCRE (PHP <7.3)
marks words which are found more than once in the string
Submitted by anonymous - 6 years ago
0

Shakespeare

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

ISO-8601 Date-only format

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 6 years ago
0

uga buga

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

结巴去重

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 6 years ago
0

Match a full date m/d/yyyy

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Extrair data por extenso

Python
no description available
Submitted by anonymous - 6 years ago
0

SSL Visibility - Alert Notifications

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

SSL Visiibilty - User Session Notifications

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

SSL Visibility - Audti Notifications

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

UUID Checker

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Matches the prefix at the beginning of string or after a slash

Python
Regex for extracting display_id from the URL
Submitted by anonymous - 6 years ago
0

COMMENTS REMOVAL

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

ARRAY VARIABLES PARSING

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

License splicing

PCRE (PHP <7.3)
Split Dutch license plates on changes between numbers and letters. Groups of four characters has to be split afterwards to support the old formats.
Submitted by anonymous - 6 years ago
0

PCS Status - Master/slave sets

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

VARIABLE CLASS PARSING

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

ALLOCATION REMOVAL

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
1...489490491492493...902

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
^[0][0-9]{9}
/
gm
Open regex in editor

Description

Check if first char is 0 followed by 9 digits

Submitted by anonymous - 6 years ago