title: How do I check Bazel version?
body: <p>I am trying to find out which version of Bazel I currently have on my computer to install TensorFlow from source (it requires version 0.1.4)</p>
  
  <pre><code>evan@evan-box:~/Apps/tensorflow$ bazel --version
  Unknown Bazel startup option: '--version'.
    For more info, run 'blaze help startup_options'.
  evan@evan-box:~/Apps/tensorflow$ bazel version
  Build label: head (@125b349)
  Build target: bazel-out/local_linux-fastbuild/bin/src/main/java/bazel-main_deploy.jar
  Build time: Fri Nov 13 01:23:30 2015 (1447377810)
  Build timestamp: 1447377810
  Build timestamp as int: 1447377810
  </code></pre>
  
  <p>So where is the version actually?</p>