Regular Expressions 101

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Community Patterns

1

BadDomainNamesDetected

PCRE2 (PHP >=7.3)
/hostname=(?P\".*\")/gm
Submitted by KC.G - a year ago
0

matching filenames to episodes and/or season

PCRE2 (PHP >=7.3)
i was having a difficult time matching delimited episode names AND season names. since episodes follow: show.name.Sxx.Exx.resolution.source ...
Submitted by Gallo S. Chingon - a year ago
0

Record Date Rule (Semantic)

PCRE2 (PHP >=7.3)
Record Date Rule (Semantic)
Submitted by Kasshyap - a year ago
0

Transform: Translate()

PCRE2 (PHP >=7.3)
Get translate transform from inline style property
Submitted by anonymous - a year ago (Last modified a year ago)
0

Add new line to every 2 sentences

PCRE2 (PHP >=7.3)
-
Submitted by anonymous - a year ago
0

https://*.youtube.com (www or non www)

PCRE2 (PHP >=7.3)
Regex to check https://www.youtube.com or https://youtube.com
Submitted by davidgaroro - a year ago
0

regex for name unicode

PCRE2 (PHP >=7.3)
regex detect name unicode
Submitted by hao.nguyen - a year ago
0

GECOS and /etc/passwd

PCRE2 (PHP >=7.3)
Pull out fields in /etc/password and group.
Submitted by anonymous - a year ago
0

temporary python files on replit

PCRE2 (PHP >=7.3)
used in inotifywait command to check which file was modified last
Submitted by anonymous - a year ago
0

3 Letras para clave Aeropuerto

PCRE2 (PHP >=7.3)
Encuentra 3 letras para enlistar claves de Aeropuerto
Submitted by anonymous - a year ago
0

match glassId

PCRE2 (PHP >=7.3)
使用边界来匹配输出
Submitted by anonymous - a year ago
0

Find all special characters in a Device Tag to be replaced

PCRE2 (PHP >=7.3)
Find all IEC structure level characters within a Device tag so they can be replaced with a underscore
Submitted by Michael B - a year ago
0

chapter

PCRE2 (PHP >=7.3)
a
Submitted by anonymous - a year ago
0

Non space, alphanumeric, with four punctuation symbols (?!.,)

PCRE2 (PHP >=7.3)
Y
Submitted by anonymous - a year ago
0

Transform a date string into a timestamp

PCRE2 (PHP >=7.3)
Transform a date string like: Mon Nov 10 1957 12:34:56 UTC +08:00 into: 11/10/195 12:34:56
Submitted by Steve Aughnbaugh - a year ago (Last modified a year ago)
0

Check if is a roblox game

PCRE2 (PHP >=7.3)
Checks, if the value is a url of a roblox game
Submitted by Justman10000 - a year ago
0

Capture of IEC Structure levels ==, =, ++, +

PCRE2 (PHP >=7.3)
Grabs all characters up to a single '+' sign
Submitted by anonymous - a year ago (Last modified a year ago)
0

Universal Phone Regular Expression

PCRE2 (PHP >=7.3)
Universal Phone Regular Expression
Submitted by Priy Ranjan Prakash - a year ago
0

adreess validator test

PCRE2 (PHP >=7.3)
adreess validator test
Submitted by anonymous - a year ago
0

Working days

PCRE2 (PHP >=7.3)
Parses working days, extracting from them only the days of the week and hours of work. Only Cyrillic is supported.
Submitted by anonymous - a year ago
1...4041424344...143

USA phone matcher

1

Regular Expression
PCRE2 (PHP >=7.3)

/
^1?[\s-]?(\(\d{3}\)|\d{3})[\s-]?\d{3}[\s-]?\d{4}$
/
gm
Open regex in editor

Description

Regex for matching usa number like:

555-555-5555 (555)555-5555 (555) 555-5555 555 555 5555 5555555555 1 555 555 5555

Submitted by Arif - 2 years ago