Validate a list of emails separated by a semicolon. Supports emails with accents and other alphabets. Valid email: Abc@example.com;Abc.123@example.com;user+mailbox/department=shipping@example.com;éüöä^0@émäil.côm !#$%&'*+-/=?^_`.{|}~@example.com;"Abc@def"@example.com;"Fred Bloggs"@example.com;"Joe.\...

parses all valid NDC codes with or without hyphens

Turn comma separated values in three deprecated parameters into template calls. (timestamp not considered yet)

Insert "|tracks=" before the first occurrence

Remove deprecated parameters

篩選MP Log Day

Detects one match per file if that file is missing the expected copyright text. This works with Visual Studio IDE. If you are using Rider (PCRE2), you can replace both \b entries with \Q then \E

My first simple e-mail validator regex :)

Developed for posh-git

Match all filenames in any URL including those with ANSI escaped characters (dotNET version)

ipv4 with optional port

No leading or trailing spaces

(\+977)?9\d{8}

Guid parser

Inverts the 2 attributes

Regex for validating ISO 8601:2004E durations, complete with named capture groups.

Flexible postcode validation with or without space as outlined here, but added optional space for flexibility https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/488478/Bulk_Data_Transfer_-_additional_validation_valid_from_12_November_2015.pdf

A neat regular expression to extract web urls and emails from a paragraph or a text stream.

To be proper camel case a word with no digits allowed and upto 3 upper case letters, a word: Must start with a lower case alphabet (a through z) Must have no digits (0 - 9) MUST have no spaces, punctuation or special characters Can have at most 3 uppercase alphabets in a row Can end in an uppercase ...

Camel Case - digits allowed - Upto 3 upper case letters To be proper camel case a word with digits allowed and upto 3 upper case letters, a word: MUST start with a lower case alphabet (a through z) MUST have no spaces, punctuation or special characters CAN have at most 3 uppercase alphabets in a ro...