Regular Expressions 101

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Community Patterns

1

MAtch all lines starting with # to remove em

PCRE (PHP <7.3)
no description available
Submitted by Jactaest - 10 years ago
1

test_task_regexp_3

PCRE (PHP <7.3)
no description available
Submitted by i.kulzazhenko - 10 years ago
1

34 ile 3982 nolu özelliklerin seçimi

PCRE (PHP <7.3)
Kemik Grubu
Submitted by Hakan YILMAZER - 10 years ago
2

JavaScript trim string

ECMAScript (JavaScript)
Trim leading/trailing space on a string: do not use /gm flags. Trim each line of a multiline string: use the /gm flag.
Submitted by https://github.com/naomik - 10 years ago
1

42 school post cutter

PCRE (PHP <7.3)
This regex cut informations from post of the 42 school
Submitted by Kerosene2000 - 10 years ago
1

@£$¥èéùìòÇ Øø ÅåΔ_ΦΓΛΩΠΨΣΘΞ€ÆæßÉ !"#¤%&'()*+,-./:;<=>?¡ÄÖÑܧ¿äöñüà

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

Match emails, as per RFC 5322

PCRE (PHP <7.3)
Match any email, according to the grammer in RFC 5322, found at http://tools.ietf.org/html/rfc5322
Submitted by Nikita Popov - 10 years ago
1

Triple Quoted String

PCRE (PHP <7.3)
More powerful than python style, this supports things like """" """", which matches totally. Also supports """a""""""b""", where there are two matches: """a""","""b""".
Submitted by Flaviu - 10 years ago
0

Find email address in a string.

Python
no description available
Submitted by anonymous - 10 years ago
0

Matches when the string does not contain an exact word

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

MongoDB _ID

PCRE (PHP <7.3)
Detect if is a valid id for MongoDB
Submitted by manuerumx - 10 years ago
1

Matching Results List

PCRE (PHP <7.3)
Hello, If you can match the results listed in the right-hand side would be great. Thank you. ...
Submitted by Ömür Yanıkoğlu - 10 years ago
1

dapi

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

ref match

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
0

Fix Spanish Quote Marks

Python
Adds a ¿, for ¡ replace the last ? for !
Submitted by paconaranjo - 10 years ago
1

trGet

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 10 years ago
1

CHEQROOM QR Code detection

PCRE (PHP <7.3)
Checking for valid CHEQROOM QR Codes
Submitted by Vincent Theeten - 10 years ago
-1

Match inside square brackets without brackets

PCRE (PHP <7.3)
no description available
Submitted by DanSkeel - 10 years ago
-2

indonesian p0rn word filter

PCRE (PHP <7.3)
find and replace bad and p0rn indonesian words
Submitted by teknokoplak - 10 years ago
1

Why is this not matching the closest <A tag?

PCRE (PHP <7.3)
no description available
Submitted by Daz - 10 years ago
1...885886887888889...900

Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/
(ON|JOIN|WHERE|OR|AND)(\s*?.*)(?<func_name>[a-zA-Z]*?\((?<params>[\w\s\.]+)\))
/
gm
Open regex in editor

Description

find non-sargable sql

Submitted by nick preston - 2 years ago