Regular Expressions 101

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Community Patterns

1

validate 14,9 decimals

PCRE (PHP <7.3)
validate 14,9 decimals
Submitted by Ganey - 9 years ago
0

Password Security and Validation

PCRE (PHP <7.3)
A password regex that has to have 6 characters at minimum, not spaces allowed, and at least 1 special character, 1 uppercase letter, 1 lowercase letter and a digit
Submitted by MestreMurai - 9 years ago
1

us phone numbers 1

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

US Phone Numbers 2

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

Find label tags without for attributes

PCRE (PHP <7.3)
no description available
Submitted by DevlshOne - 9 years ago
1

Giphy ID Regex

PCRE (PHP <7.3)
Get the ID from the multiple Giphy URLs
Submitted by anonymous - 9 years ago
1

.Net

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

header-tags

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

Поиск процента ({число}%) в строке

PCRE (PHP <7.3)
Выражение осуществялет поиск процента в строке вида: 10% 5-17% 25-74,3% 41,6-48% 3,5-27,9%
Submitted by Mashoshin Sergey - 9 years ago
1

Title Case deliminator split

PCRE (PHP <7.3)
Splits words for title casing; $0[0].toUpperCase(); `
Submitted by anonymous - 9 years ago
1

Validation for full ISO8601 date and time with timezone

ECMAScript (JavaScript)
The RegExp validates ISO8601 date and time (without milliseconds) with timezone offset.
Submitted by pioneer32 - 9 years ago
0

All Same Number

Python
Check all the numbers are same in a string.
Submitted by DJA - 9 years ago
1

fasting range

PCRE (PHP <7.3)
Find fasting range in lab result text
Submitted by geoff - 9 years ago
1

result range

PCRE (PHP <7.3)
Find range in lab result text
Submitted by geoff - 9 years ago
1

Match all files in root dir

Python
Intended for use on a webserver. Only matches files in / and excludes files, whcih could be in subfolders (/myfile).
Submitted by rugk (rugk <at> posteo.de) - 9 years ago
1

bb-*

PCRE (PHP <7.3)
aaa
Submitted by wyj - 9 years ago
1

matching foramt ,xxx:

Python
for dictionary
Submitted by anonymous - 9 years ago
1

test

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

Comienzo de string

PCRE (PHP <7.3)
Señala el comienzo de un string en modo multilinea
Submitted by Juan Miguel - 9 years ago
1

Add a string to a comma-separated list if not already in list

PCRE (PHP <7.3)
matches only lines that do not contain the string uses negative look arounds appends the new item always to the back suffers from a leading comma in case the list was empty
Submitted by @ubunatic - 9 years ago
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Community Library Entry

0

Regular Expression
Python

r"
([^\?#]*\w)((?:/#|#)?)([^\?]*)($|\?.*)
"
is
Open regex in editor

Description

Test

Submitted by anonymous - 6 years ago