Regular Expressions 101

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Community Patterns

0

Email validation regex

PCRE (PHP <7.3)
matches most fully qualified domain addresses with ability to match sub-domains,
Submitted by anonymous - 4 years ago
0

Números decimales

PCRE (PHP <7.3)
Expresión para controlar que la cadena es un número de hasta 8 dígitos con dos decimales, controla tb que el primer carácter no sea un 0
Submitted by anonymous - 4 years ago
0

1 Upper, 1 Number, Only alpha, max 8

PCRE (PHP <7.3)
At least 1 uppercase letter At least 1 number At least 8 characters long
Submitted by anonymous - 4 years ago
0

c_file_name

PCRE (PHP <7.3)
File name in c
Submitted by anonymous - 4 years ago
0

This_Is_My_C_Public_Function

PCRE (PHP <7.3)
This_Is_My_C_Public_Function
Submitted by anonymous - 4 years ago
0

this_is_my_c_private_function

PCRE (PHP <7.3)
this_is_my_c_private_function
Submitted by anonymous - 4 years ago
0

THIS_IS_MY_MACRO

PCRE (PHP <7.3)
THIS_IS_MY_MICRO
Submitted by anonymous - 4 years ago
0

Variable-Hungara

PCRE (PHP <7.3)
Variable-Hungara
Submitted by anonymous - 4 years ago
0

raw values

PCRE (PHP <7.3)
second match in the object
Submitted by anonymous - 4 years ago
0

points

PCRE (PHP <7.3)
last sequence of numbers
Submitted by anonymous - 4 years ago
0

points ||

PCRE (PHP <7.3)
last sequence of numbers either starting with pts Pts or Overall Score
Submitted by anonymous - 4 years ago
0

Cohort 4 EMAIL

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 4 years ago
0

Basic URL validation

ECMAScript (JavaScript)
Just a basic URL validation regular expression. Most recommend you use the URL input type in HTML5
Submitted by anonymous - 4 years ago
0

Ip matching

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

Validate and extract different color models

ECMAScript (JavaScript)
Validate and extract #HEX, rgb() and rgba() values
Submitted by anonymous - 4 years ago
0

IncludeToUpper

PCRE (PHP <7.3)
to change include files to uppercase
Submitted by anonymous - 4 years ago
0

Extract project_ids

PCRE (PHP <7.3)
Extract project_ids
Submitted by anonymous - 4 years ago
0

forAllWorkToIll

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

Two initials

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

Real Numbers

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1...375376377378379...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