Regular Expressions 101

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Community Patterns

1

01-sitepoint-com-learn-regex-olmatro

PCRE2 (PHP >=7.3)
01-sitepoint-com-learn-regex-olmatro https://www.sitepoint.com/learn-regex/ SOM: we’ll look at the simplest form of regular expression we can build. Input the following:...
Submitted by https://www.sitepoint.com/learn-regex/ - 3 years ago
1

Internation Phone

PCRE2 (PHP >=7.3)
phone number with country code + or 00
Submitted by anonymous - 3 years ago
1

Name

PCRE2 (PHP >=7.3)
English or Arabic Letters and Spaces
Submitted by anonymous - 3 years ago
1

Validate a 10-digit US Phone Number

PCRE2 (PHP >=7.3)
Validate a 10-digit US Phone Number
Submitted by JB - 3 years ago
1

Obsidian external embedded link

PCRE2 (PHP >=7.3)
Obsidian external embedded link
Submitted by arezvov - 3 years ago
1

pack_size

PCRE2 (PHP >=7.3)
get pack_size from a string
Submitted by anonymous - 3 years ago
1

us phone number validation

PCRE2 (PHP >=7.3)
us phone number validation
Submitted by anonymous - 3 years ago
1

Youtube video URL or empty

ECMAScript (JavaScript)
Matches correct youtube video urls and empty strings.
Submitted by xeon927 on stackoverflow - 3 years ago
1

Email Verification

PCRE2 (PHP >=7.3)
PHP REGEX to verify an email.l
Submitted by anonymous - 3 years ago
1

RegEx Workshop

ECMAScript (JavaScript)
Phone Number RegEx
Submitted by Anthony Cooper - 3 years ago
1

Test expression

PCRE2 (PHP >=7.3)
To find at most 3 a in string
Submitted by anonymous - 3 years ago
1

get homepage url from full url

Python
get homepage url from full url
Submitted by Suraj Shrestha - 3 years ago
1

Email

PCRE2 (PHP >=7.3)
[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-z]{2,3}$
Submitted by Mykola Buhaiov - 3 years ago
1

Add rgb for colour variables

ECMAScript (JavaScript)
Add rgb for colour variables
Submitted by anonymous - 3 years ago
1

Replace variable value with variable

PCRE2 (PHP >=7.3)
Replace variable value with variable
Submitted by anonymous - 3 years ago
1

Jira

PCRE2 (PHP >=7.3)
Jira
Submitted by anonymous - 3 years ago
1

PHP North American Phone Number

PCRE2 (PHP >=7.3)
Format phone numbers to look nice! E.g. 12345678900 --> +1(234)-567-8900 Matches with most ways numbers are stored 1.234.567.8900 1 234 567 8900...
Submitted by Mendel Groner - 3 years ago
1

Third Strike - SRK Wiki - Any Guard Type

ECMAScript (JavaScript)
xxx
Submitted by Clay Dunston - 3 years ago
1

IP Address Validation Express

PCRE (PHP <7.3)
This is an accurate IP Address validation express that matches 1.1.1.1 to 255.255.255.255. Enjoy the code and pass it on to someone else in need. _"With practice you have no choice but to improve." "A logical mind has no limits to understanding."_
Submitted by anonymous - 3 years ago
1

IPV4 Address Identificate

PCRE2 (PHP >=7.3)
Regex to identificate a IPV4 Address
Submitted by Pablo Deyvid - 3 years ago
1...795796797798799...900

Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/
(?n)(?i:{[a-f\d]{8}-?[a-f\d]{4}-?[a-f\d]{4}-?[a-f\d]{4}-?[a-f\d]{12}})| (?i:\([a-f\d]{8}-?[a-f\d]{4}-?[a-f\d]{4}-?[a-f\d]{4}-?[a-f\d]{12}\))| (?i:[a-f\d]{8}-?[a-f\d]{4}-?[a-f\d]{4}-?[a-f\d]{4}-?[a-f\d]{12})| {0x[a-fA-F\d]{8},0x[a-fA-F\d]{4},0x[a-fA-F\d]{4},{0x[a-fA-F\d]{2},0x[a-fA-F\d]{2},0x[a-fA-F\d]{2},0x[a-fA-F\d]{2},0x[a-fA-F\d]{2},0x[a-fA-F\d]{2},0x[a-fA-F\d]{2},0x[a-fA-F\d]{2}}}
/
gx
Open regex in editor

Description

Match uppercase or lowercase GUIDs in any of the following formats:

  • 00000000-0000-0000-0000-000000000000
  • 00000000000000000000000000000000
  • {00000000-0000-0000-0000-000000000000}
  • (00000000-0000-0000-0000-000000000000)
  • {0x00000000,0x0000,0x0000,{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}}
Submitted by https://github.com/brentjs0 - 3 years ago