title: Sed - pattern matching with binary value as separator?
body: <p>Is it possible to use binary values in <code>sed</code> pattern matching?</p>
  
  <p>I have a one line strings which contain plain text fields separated by binary value 1 as separator.</p>
  
  <p>Is it possible to use <code>sed</code> to much everything up to binary separator 1?</p>
  
  <p>Or should I use <code>awk</code>?</p>
  
  <p>Example string where <code>\x1</code> represents binary value 1:</p>
  
  <pre><code>key1=value1\x1key2=value2\x1key3=value3
  </code></pre>
  
  <p>Example expected output, values for <code>key1</code> and <code>key2</code>:</p>
  
  <pre><code>value1 value2
  </code></pre>