Regular Expressions 101

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Community Patterns

0

Matches the full path to a file until the last slash or back slash, leaving just the filename itself unmatched

ECMAScript (JavaScript)
For instance in the string: /bla/di/bla/file.extention it would match: /bla/di/bla/
Submitted by anonymous - 7 years ago
0

Match last word in string

ECMAScript (JavaScript)
no description available
Submitted by Isak - 7 years ago
0

email

Python
no description available
Submitted by anonymous - 7 years ago
0

//

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 7 years ago
0

opuspBindPattern

PCRE (PHP <7.3)
opuspBindPattern
Submitted by anonymous - 7 years ago
0

obp

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

sbp

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Folder name validation

ECMAScript (JavaScript)
This is a javascript regular expression to validate characters not allowed on folder names. Some of them are not allowed at any place and other only at the beginning or the end. The characters not allowed at the beginning or the end are: Blank space Dot (.)...
Submitted by Matías Gabriel Katz - 7 years ago
0

RFC 3986 IPv6 Validation

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Human temperature, from 36 to 43 celsius degrees

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

%PIX-6-302014

PCRE (PHP <7.3)
Teardown TCP Connection
Submitted by anonymous - 7 years ago
0

%PIX-6-302016

PCRE (PHP <7.3)
Teardown UDP Connection
Submitted by anonymous - 7 years ago
0

%PIX-6-302015

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Example 1

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Negative floating point

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

PIX-6-302013 (Built inbound/outbound TCP connections)

PCRE (PHP <7.3)
Updated Version
Submitted by anonymous - 7 years ago
0

PIX-6-302021 (Teardown ICMP connection)

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

PIX-6-302020 (Inbound/Outbound ICMP connections)

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

PIX-6-302010(in use/most use) V2

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

xxx

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
1...6162636465...900

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
(")([^"]*)(")|(')([^']*)(')
/
g
Open regex in editor

Description

Isolate strings inside double or single quotes

Submitted by garsax - 9 years ago