To Validate Iranian Operators Number Validation

Full email validation with optional "." "-" "_"

Validates Multiple email addresses seperated by comma.

Use this Regex for server-side validation also with some slight modifications like so for .NET -- @\w+(-+.']\w+)@\w+([-.]\w+)\.[a-zA-Z0-9]{2,6}([-.{2,6})*;

/* -- This is a RegEx for validating one Italian ATECO code. -- For original specification visit: http://www.istat.it/it/archivio/17888 -- Valid: */ 1 01 01.2 01.02 01.02.3 01.02.03 // Not Valid: a asc 0123 012.3 013.456 123456 01/02/03

This is a relaxed cron validation, meaning that any valid cron expression should pass this; but not anything that passes regex validation is a good cron expression. Used as preliminary validation in web ui. Supports all special characters. Includes seconds field.

Short form validation of an IP6 address Less complex than other examples I have seen around

validation email

Email Validation Regex

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

email validation based on the restrictions for entering email adresses into a mongo db email field.

Matches all valid, current UK Postcodes, including Girobank and non-geographic postcodes, irrespective of whether they contain a space. It does not include overseas territories. Adapted from the BS7666 postcode rules at http://www.cabinetoffice.gov.uk/govtalk/schemasstandards/e-gif/datastandards/address/postcode.aspx

Validation of Date in the format YYYY-MM-DD

Source Mozilla.

IP address validation

Can be used to validate on URL's.

This is an Email validation using RegExp.

Regex from the Mail::RFC822::Address: regexp-based address validation Access here

This RegEx validates whether a number is in the standard valid Nigerian mobile number format or not.

Validate a modified Version of https://udacity.github.io/git-styleguide/

tas-branch-validation

Extract this regex from EmailValidation.php

Validates email

Use to validate basic website URLs with or without http://. I took bits and pieces of other regexes I found and compiled into one that worked well for my purposes.

https://regex101.com/ https://www.cloudways.com/blog/prevent-laravel-xss-exploits/ https://cloudways.com

validation of IPv4 addresses

address validation from the first two segments of an IPv6 address

(?!..]{2})((https?|http)\:\/\/)?([a-z0-9+!(),;?&=\$.-]+(\:[a-z0-9+!(),;?&=\$.-]+)?@)?([a-z0-9-.-.]?(?!.\/).)\.([a-z]{2,1000})(\:[0-9]{2,5})?(\/([a-z0-9+\$-]\.?)+)\/?(\?[a-z+&\$.-)?(#a-z_.-)?

This is used for simple email validation

links validation

It validates the RGB expression doesn't break the CSS parser.

Only meant as an initial client-side filter to override the default input[type=email] validation done according to spec, which is much too simple. Inputs passing this regex MUST get validated in a more fine-grained manner again when received on the server-side

This one makes sure to not match 31 in months where it does not exist and cuts off february at 28. Might need to do special check for 29th of february ..?

Checks in input for matching social security numbers in Denmark

Validates mail addresses

Regex used for password validation. A password match the following: At least 8 characters in length Minimum of 1 lower-case character Minimum of 1 upper-case character Minimum of 1 digit Minimum of 1 special character (non-whitespace)

numbers = ['(210) 867 5309', '+1 210.867.5309', '867-5309', '210-867-5309'] regex = r"^\(?\+?([0-9]{1,3})?[- (]?\(?([0-9]{3})?[-. )]?\(?([0-9]{3})[-. )]?\(?([0-9]{4})\)?\s?$" re.search(regex, phone_number)

Find validation name and name inside parentheses

email validation

VLAN ID Validation Regex Please use first segment or second depending on the Extended VLAN usage such as "1-256" or "1-4096" : Non-extended VLAN IDs (1-256), check v2 of the regex entry ^(25[0-6]|(2[0-4]|1\d|[1-9])\d|[1-9])$ Extended VLAN IDs (1-4096), check v3 of the regex entry ^(409[0-6]|(40[0-8]|[1-3]\d\d|[1-9]\d|[1-9])\d|[1-9])$

IPv4 Address Validation Regex

Very simple validation expression that will validate a date in the range of 19000101 through 20991231. These formats are very popular for partitioning and representing dates as Long values or Integers. This does not check for Leap year values, or the months with varying number of days. Please Note: this will return a match on 20220231 even though this is not a valid date. Additional validations should be used if Leap years and Days of the Month should be verified as well.

invalid email abc abc.com valid email address abc@mail.com abc@mail.nz abc@mail.co.nz abc123@mail.com abc.def@music.com invalid email prefix abc-@mail.com abc..def@mail.com .abc@mail.com abc#def@mail.com valid email prefix abc-d@mail.com abc.def@mail.com abc@mail.com abc_def@mail.com invalid domain suffix abc.def@mail.c abc.def@mail#archive.com abc.def@mail abc.def@mail..com valid domain suffix abc.def@mail.cc abc.def@mail-archive.com abc.def@mail.org abc.def@mail.com fully-qualified-domain@example.com

Comes with choice of four separators

Validação de código de barras boleto padrão "FEBRABAN - Federação Brasileira de Bancos".

Safe EMail validation protected against ReDos attack. Exclude all non conventionnal special char like #{%... only accept . - and _. . EMail can't start with number or specials chars. Domain accept only one subdomain and ip are available 63 Maximum characters accepted Check for valid IP