title: how to navigate to a directory in linux?
body: <p>I downloaded <code>ndk</code> and then uncompressed it. How to change to that directory in linux? </p>
  
  <p>This is my directory: <code>/home/embdes/projects/android1/android-ndk-r5/</code> </p>
  
  <p>When I enter that into the terminal I get: <code>android-ndk-r5: is a directory</code></p>