user86868: i want to know it is possible to store all generated addresses into file (or DB). 
How it can be? 
For example i need to generate 1,000,000,000 addresses, with vanitygen speed about 50M per second.

user38618: ./vanitygen -k 1 -o output.txt

will generate addressses until you stop it, and will save the addresses to output.txt. It won't be formatted, so it's a better idea to use Vanitygen Plus's -z option, which formats the output as CSV.

86868: <p>i want to know it is possible to store all generated addresses into file (or DB). 
How it can be? <br>
For example i need to generate 1,000,000,000 addresses, with vanitygen speed about 50M per second.</p>
 38618: <pre><code>./vanitygen -k 1 -o output.txt
</code></pre>

<p>will generate addressses until you stop it, and will save the addresses to <code>output.txt</code>. It won't be formatted, so it's a better idea to use <a href="https://github.com/exploitagency/vanitygen-plus" rel="nofollow noreferrer">Vanitygen Plus</a>'s <a href="https://github.com/exploitagency/vanitygen-plus/blob/c0f2cc31a90042daa91d0ef317f0f467fcecf45d/vanitygen.c#L355" rel="nofollow noreferrer"><code>-z</code> option</a>, which formats the output as CSV.</p>
