Regex for SMB credentials

If you enjoy smbclient/winexe's format for specifying credentials than you will enjoy the regex I came up with to create groupings for the domain, username, and password. It also accounts for the fact that Active Directory usernames can contain spaces. Enough talk, take a look:

Regex: (?:([\w ]*)[\/\\])?([\w ]*)%([\S \t]*)

Sample Code:

#!/usr/bin/env ruby

def parseSMBCreds(creds)
  domain, user, password = creds.match(/(?:([\w ]*)[\/\\])?([\w ]*)%([\S \t]*)/).captures
end

domain,user,password = parseSMBCreds('lolwut/Jim Bo%Pas!@#$%^&*()<>?:"')
puts "User Domain: #{domain}"
puts "Username: #{user}"
puts "Password: #{password}"

domain,user,password = parseSMBCreds('lolwut/JimBo%Pas!@#$%^&*()<>?:"')
puts "User Domain: #{domain}"
puts "Username: #{user}"
puts "Password: #{password}"

domain,user,password = parseSMBCreds('JimBo%Pas!@#$%^&*()<>?:"')
puts "User Domain: #{domain}"
puts "Username: #{user}"
puts "Password: #{password}"

Run the script and view the results with different formats of creds:

There you go, feel free to use the regex/code in your own scripts to make your life easier.