I have a lot of text like this in Notepad ++:
User Actions Follow Online Marketing @LookSocialMedia Talk about #socialmedia, #SEO, online marketing, affiliate sales, #SMO, #PPC and much more. Join the discussion. User Actions Following Mashable Verified account @mashable News, resources, inspiration and fun for the connected generation. Tweets by @mashable staff.
I would like to extract all twitter handles - get a unique list like this:
all Twitter user profiles in one list.
What is the best way to extract those usernames and have unique list of them in one doc?