Regular Expressions 101

Order By

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

Community Patterns

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

Ip matching

PCRE (PHP <7.3)
no description available
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
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
1...479480481482483...604

PHP ReflectionParameter:__toString() parser

1

Regular Expression
PCRE (PHP <7.3)

/
^Parameter #\d+ \[ <(?:optional|required)> ([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*(?:\\[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)*)(?: or NULL)? \$[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*(?: = NULL)? \]$
/
gm
Open regex in editor

Description

See http://www.php.net/manual/en/reflectionparameter.tostring.php

Submitted by Erin Millard - 12 years ago