title: Bash wordlist generator command
body: <p>I have this command to generate words (only digits) with all combinations of 0-9 for 10 digits each word.</p>
  <pre><code>echo {0..9}{0..9}{0..9}{0..9}{0..9}{0..9}{0..9}{0..9}{0..9}{0..9}
  </code></pre>
  <p>The problem is that it uses a huge amount of ram ( i have 16gb) and after a few secs,the terminal dies. I've also tested on my laptop where it printed an error saying</p>
  <blockquote>
  <p>Out of memory: Kill process 2828 (sh) score 855 or sacrifice child</p>
  <p>Killed process 2828 (sh) total-vm:1886948kB, anon-rss:1814596kb, file-rss:612kB</p>
  </blockquote>
  <p>I use fedora 18 64 bit on my desktop (first try) and 32 bit on my laptop.</p>
  <p>Any idea?
  Thanks :)</p>