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Every new command is wrapped in a tweet and posted to Twitter. Following the stream is a great way of staying abreast of the latest commands. For the more discerning, there are Twitter accounts for commands that get a minimum of 3 and 10 votes - that way only the great commands get tweeted.
Use your favourite RSS aggregator to stay in touch with the latest commands. There are feeds mirroring the 3 Twitter streams as well as for virtually every other subset (users, tags, functions,…):
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A bitcoin "brainwallet" is a secret passphrase you carry in your brain.
The Bitcoin Brainwallet Exponent Calculator is one of three functions needed to calculate the bitcoin PRIVATE key. Roughly, the formula is exponent = sha256 (passphrase)
Note that this is a bash function, which means you have to type its name to invoke it.
You can check the accuracy of the results here http://brainwallet.org
There are 3 alternatives - vote for the best!
If you can do better, submit your command here.
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