Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

0

match start of string that does not start with 'http' or is empty

PCRE (PHP <7.3)
Used this to help with the migration of urls that did not begin with with an http or https protocol.
Submitted by anonymous - 4 years ago
0

8到20位字母数字符号密码

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

AutoItString

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

Flex Decimals

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

well formed comment match

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

Comments without internal nested comments

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

Ill formed comment

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

Match emojis in source

ECMAScript (JavaScript)
Use to match source text emojis.
Submitted by anonymous - 4 years ago
0

Absolute path 2 filename

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

find remote tracking repo in 'git branch -a' output

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

MedienServer V1

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

Eastlink Outage

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

Eastlink Account lookup with Region

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

Eastlink Create List status

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

/etc/passwd between two strings

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

FunctionName

Python
Get the name of a function before '('
Submitted by anonymous - 4 years ago
0

weight average share

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

weight average share

Python
no description available
Submitted by anonymous - 4 years ago
0

ACI Insurance Payment Match 2000-INSURANCE PAYMENT

PCRE (PHP <7.3)
First Character Set: Any 4 numbers Second Character Set: Third Character Set: Any amount of letters, optional Fourth Character Set: one white space, optional Fifth Character Set: Any amount of letters, optional Sixth: one white space, optional...
Submitted by anonymous - 4 years ago
0

Match dollar amounts that do not contain a $ both + and -

PCRE (PHP <7.3)
-11,252.40 -306.00 11,252.40 -10,946.40 306.00...
Submitted by anonymous - 4 years ago
1...376377378379380...902

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
(((([0-9]*\.[0-9]+)|([0-9]+\.[0-9]*))(E(\+|-)?[0-9]+)?)|([0-9]+(?6)))$
/
m
Open regex in editor

Description

no description available

Submitted by anonymous - 4 years ago