Regular Expressions 101

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Library entries

1
pcre2

UK style date

dd/mm/yyyy
Submitted by Russ Ferriday, from Docusign templates - 2 years ago
1
pcre2

Phone Number E.164

Starts with + from 8 digits until 15
Submitted by Sear Lopez - 2 years ago
1
pcre2

Regex

Match an element from a list
Submitted by anonymous - 2 years ago
1
pcre2

IPV4 Address Identificate

Regex to identificate a IPV4 Address
Submitted by Pablo Deyvid - 2 years ago
2
pcre2

Check Phone numbers

Other patterns
Submitted by https://joserobinson.com - 2 years ago
1
pcre2

Jira

Jira
Submitted by anonymous - 2 years ago
1
pcre2

Email

[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-z]{2,3}$
Submitted by Mykola Buhaiov - 2 years ago
1
pcre2

Test expression

To find at most 3 a in string
Submitted by anonymous - 2 years ago
1
pcre2

Email Verification

PHP REGEX to verify an email.l
Submitted by anonymous - 2 years ago
1
pcre2

us phone number validation

us phone number validation
Submitted by anonymous - 2 years ago
0
pcre2

Password

For password validation
Submitted by anonymous - 2 years ago

Regex to match 1000, >1000, >=1000, =1000, <=1000, ~1000

Vote

0

Regular Expression
pcre2

/
^(>|=|<|~|>=|=<)?(1000)$
/
gm

Description

Loading markdown...
Submitted by Mehul Thakkar - 2 years ago