Inspired by CommonRegex
This is a collection of often used regular expressions. It provides these as simple functions for getting the matched strings corresponding to specific patterns.
Installation
go get github.com/mingrammer/commonregex
Usage
import (
    cregex "github.com/mingrammer/commonregex"
)
func main() {
    text := `John, please get that article on www.linkedin.com to me by 5:00PM on Jan 9th 2012. 4:00 would be ideal, actually. If you have any questions, You can reach me at (519)-236-2723x341 or get in touch with my associate at harold.smith@gmail.com`
    dateList := cregex.Date(text)
    // ['Jan 9th 2012']
    timeList := cregex.Time(text)
    // ['5:00PM', '4:00']
    linkList := cregex.Links(text)
    // ['www.linkedin.com', 'harold.smith@gmail.com']
    phoneList := cregex.PhonesWithExts(text)  
    // ['(519)-236-2723x341']
    emailList := cregex.Emails(text)
    // ['harold.smith@gmail.com']
}
Features
- Date
 - Time
 - Phone
 - Phones with exts
 - Link
 - IPv4
 - IPv6
 - IP
 - Ports without well-known (not known ports)
 - Price
 - Hex color
 - Credit card
 - VISA credit card
 - MC credit card
 - ISBN 10/13
 - BTC address
 - Street address
 - Zip code
 - Po box
 - SSN
 - MD5
 - SHA1
 - SHA256
 - GUID
 - MAC address
 - IBAN
 - Git Repository