Regular Expressions 101

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Community Patterns

0

trimmimg spaces

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

number

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

e-mail address

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

ABB - Top or Mobile Domain

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

min value of 10

PCRE (PHP <7.3)
https://regex101.com/r/DyN5A0/1
Submitted by anonymous - 7 years ago
0

Select any 3 first words with "space" included between the words

PCRE (PHP <7.3)
This regex will find the first 3 words in every row, including any non-whitespace characters and also finds the words if the row has only 1 or 2 words
Submitted by ZoltanBiro - 7 years ago
0

flag 'm'

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

flag 'm' inside

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

disjoint entities (President Trump)

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

Validar contraseña

PCRE (PHP <7.3)
La contrasenã debe tener mínimo 8 caracteres y máximo 20, una letra, un número, un caracter especial y no puede repetir caracteres
Submitted by anonymous - 7 years ago
0

Parse Tanggal

ECMAScript (JavaScript)
parse tanggal
Submitted by anonymous - 7 years ago
0

State Code Check

PCRE (PHP <7.3)
Checks to ensure you are keying a valid 2 character state.
Submitted by anonymous - 7 years ago
0

Discord Discriminator Finder

ECMAScript (JavaScript)
Finds the discriminator flawlessly (as per its use)
Submitted by anonymous - 7 years ago
0

mc_faction

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

date validation

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

select semicolon except entity

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

File name Cleanup

ECMAScript (JavaScript)
Strips all non "A-Z,a-z,0-9+-_" characters and replaces them with a single "-"
Submitted by Apsis0215 - 7 years ago
0

simple match

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

Require Node.js regex

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

regex of number

ECMAScript (JavaScript)
15 digits for integer real number: 18 digits for before-dot part (*what it's called?)
Submitted by anonymous - 7 years ago
1...9899100101102...902

Community Library Entry

0

Regular Expression
Python

r"
\"Tarzan\"|(Tarzan)
"
g
Open regex in editor

Description

For example, when it is needed to match the string "Tarzan" (without the quotes), in "Tarzan and Jane", and "Jane and Tarzan", but not in "Tarzan" (with the quotes). The <i>wanted</i> string is in Group 1.

Submitted by anonymous - 8 years ago