Regular Expressions 101

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Community Patterns

0

IP addresses

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Clearswift Mail Gateway

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
1

GET THE USERNAME OF THE EMAIL

PCRE (PHP <7.3)
Recovers the part before @ For example: teste@testregex.com The regex will catch teste
Submitted by anonymous - 6 years ago
1

REMOVE LAST DIGITS

PCRE (PHP <7.3)
Removes the last 4 digits from a expression
Submitted by anonymous - 6 years ago
1

VALIDATE CELLPHONE - BRAZIL

PCRE (PHP <7.3)
MASK TO VALIDATION, WHEN YOU NEED THE AREA CODE OPEN. TO A CELLPHONE WITH 9 OR 8 DIGITS + AREA CODE OF 2 DIGITS 11 987654321 -> IT WILL GET 98765
Submitted by anonymous - 6 years ago
0

NANPA TN Including X11 without 555

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
1

Youtube Regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Excel to DB

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Validaing numbers other than 0

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Regex to validate dates (validate leap year)

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Regex para validar data (trata ano bissexto)

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

VENCIMENTO DD/MM/YYYY A|a|e|TO|HASTA DD/MM/YYYY

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

PRODUCAO MM/YYYY A|a|e|TO|HASTA MM/YYYY

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

PRODUCAO DD/MM/YYYY A|a|e|TO|HASTA DD/MM/YYYY

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

This is called a negated lookbehind.

PCRE (PHP <7.3)
Matches x only if x is not preceded by y.This is called a negated lookbehind. For example, /(?<!-)\d+/ matches a number only if it is not preceded by a minus sign. /(?<!-)\d+/.exec('3') matches "3". /(?<!-)\d+/.exec('-3') match is not found because the number is preceded by the minus sign.
Submitted by anonymous - 6 years ago
0

Text to Columns

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

FIO

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

111

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

FIO

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Telephone

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
1...451452453454455...902

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
(?<phase>[0-9]+([,|.]?[0-9]+)?)[\t](?<voltage>[0-9]+([,|.]?[0-9]+)?)[\t](?<fault>[0-9]+([,|.]?[0-9]+)?)[\t](?<PD>[0-9]+([,|.]?[0-9]+)?)
/
gm
Open regex in editor

Description

no description available

Submitted by anonymous - 6 years ago