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PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
ECMAScript (JavaScript)
Python
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Community Patterns
Search among 5,540 community submitted regex patterns...
0
Remove Empty Lines From TXT Document
ECMAScript (JavaScript)
Remove all empty lines from text document.
Submitted by
anonymous
-
2 years ago
0
Phone number
Python
Phone number
Submitted by
anonymous
-
2 years ago
0
Password with a-z, A-Z, 0-9 or special character
ECMAScript (JavaScript)
at least 1 lower-case character at least 1 upper-case character at least 1 number or special character
Submitted by
Wemo
-
2 years ago
0
date format YYYY-MM-DD
ECMAScript (JavaScript)
to detect date format YYYY-MM-DD ony starting from 1900
Submitted by
anonymous
-
2 years ago
0
Find Phone numbers on uncommented lines
ECMAScript (JavaScript)
Nothing at the moment
Submitted by
Bentejuy
-
2 years ago
0
decimal double point with range number from minus to plus range number
Python
the decimal, double point with range number from minus to plus range number, the example from -199.99 to 199.99 revision from example pattern 1: ^(?:\-?10(?:\.\d\d?)?|\-?[1]?[1-9]?0-9?)$
Submitted by
eki.saputra
-
2 years ago
(Last modified 2 years ago)
0
regular expresion mathematical expression
Python
re to validate x/(x+b)=(dx)/a like 7/(x+9) = (4x)/3
Submitted by
anonymous
-
2 years ago
0
flake8-sql False Positives
Python
An example false positive matching docstring for the regex used by flake8-sql (https://github.com/pgjones/flake8-sql).
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Xerox Product Page
ECMAScript (JavaScript)
regex to match a product page url
Submitted by
anonymous
-
2 years ago
0
ISO8601 Date/Time Parser
Python
Parses most of the variations of ISO8601 that are allowed, including dates only and date/time with or without the time zone.
Submitted by
Mumblepins
-
2 years ago
0
Replace common tags for content exported from Roam
ECMAScript (JavaScript)
I use a common set of tags for capturing content I might want to consume (e.g., books, podcasts, videos, articles, etc.) in Roam Research.
Submitted by
Keenan Payne
-
2 years ago
0
Bot-Studio Comments
Python
Regex For Comments In Bot Studio Via YT Docs
Submitted by
Codaea
-
2 years ago
0
RFC 4646
ECMAScript (JavaScript)
Matches RFC 4646 see https://www.rfc-editor.org/rfc/rfc4646.txt
Submitted by
reThink23
-
2 years ago
0
Minecraft Username
ECMAScript (JavaScript)
Regex that matches only valid Minecraft usernames
Submitted by
demented
-
2 years ago
(Last modified 2 years ago)
0
Author names
Python
Matches author names
Submitted by
anonymous
-
2 years ago
0
url matcher
ECMAScript (JavaScript)
improvement of the regular expression seen in this meme: https://old.reddit.com/r/ProgrammerHumor/comments/vxhbku/a_regex_god/
Submitted by
Mitsunee
-
2 years ago
0
Minecraft Command Getter
ECMAScript (JavaScript)
A "detector" thing
Submitted by
MeowcaTheoRange
-
2 years ago
0
IP (v4 and v6) check
ECMAScript (JavaScript)
This regexp match an ip address in v6 or v4 form. Included V6 compact form (:: in place of :0000:). Doesn't matches addresses range or mixed format (like y:y:y:y:y:y:x.x.x.x)
Submitted by
Emanuele Benedetti
-
2 years ago
(Last modified 2 years ago)
0
test
ECMAScript (JavaScript)
o
Submitted by
k
-
2 years ago
0
test
ECMAScript (JavaScript)
test
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
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Community Library Entry
0
Regular Expression
ECMAScript (JavaScript)
/
^
@
[^
=
]
*
?
=
(?<badgeinfo>
.
*
?
)
;
[^
=
]
*
?
=
(?<badges>
.
*
?
)
;c
[^
=
]
*
?
=
(?<clientNonce>
.
*
?
)
;
[^
=
]
*
?
=
(?<color>
.
*
?
)
;
[^
=
]
*
?
=
(?<name>
.
*
?
)
;
[^
=
]
*
?
=
(?<emojis>
.
*
?
)
;
[^
=
]
*
?
=
(?<firstMsg>
.
*
?
)
;
[^
=
]
*
?
=
(?<flags>
.
*
?
)
;
[^
=
]
*
?
=
(?<id>
.
*
?
)
;
[^
=
]
*
?
=
(?<mod>
.
*
?
)
;
[^
=
]
*
?
=
(?<returningChatter>
.
*
?
)
[^
=
]
*
?
=
(?<roomId>
.
*
?
)
;
[^
=
]
*
?
=
(?<sub>
.
*
?
)
;
[^
=
]
*
?
=
(?<tmi>
.
*
?
)
;
[^
=
]
*
?
=
(?<turbo>
.
*
?
)
;
[^
=
]
*
?
=
(?<userId>
.
*
?
)
;
[^
=
]
*
?
=
(?<userType>
.
*
?
)
:
[^
=
]
*
?
:
(?<message>
.
*
)
/
gm
Open regex in editor
Description
Matches the data sent by the twitch IRC and captures into various groups
Submitted by
Bucky
-
a year ago
(Last modified a year ago)