title: Suppressing default output from gdb when stepping between instructions
body: <p>When I step through a debugging session with gdb, it prints out some information for me. How do I stop this. Here's an example:</p>
  
  <pre><code>Breakpoint 1, 0x100000d4 in ?? ()
  (gdb) si
  0x100000d8 in ?? ()
  (gdb) si
  0x100000dc in ?? ()
  (gdb) 
  </code></pre>
  
  <p>Here I want to remove the lines that say <code>0x100000d8 in ?? ()</code>. I can't find anything in the documentation about suppressing this output. Any ideas?</p>
  
  <p>Thanks
  Tim</p>