title: Help with SED syntax : unterminated `s' command
body: <p><strong>Edit: I'm using CYGWIN/GNU sed version 4.1.5 on windows Vista and I want a case insensitive search</strong></p>
  
  <p>I want to use sed to replace inline, the following:</p>
  
  <blockquote>
    <p>c:\DEV\Suite\anything here --- blah 12 334 xxx zzzzz etc\Modules etc</p>
  </blockquote>
  
  <p><strong>Edit:</strong> anything here --- blah 12 334 xxx zzzzz etc means anything could appear here. Sorry for omitting that.</p>
  
  <p>In a file with lines like</p>
  
  <pre><code>FileName="c:\DEV\Suite\anything here --- blah 12 334 xxx zzzzz etc\Modules\.... snipped ...."
  </code></pre>
  
  <p>with a value I supply, say : </p>
  
  <blockquote>
    <p>Project X - Version 99.98</p>
  </blockquote>
  
  <p>So the file ends up with:</p>
  
  <pre><code>FileName="c:\DEV\Suite\Project X - Version 99.98\Modules\.... snipped ...."
  </code></pre>
  
  <p>My attempt:</p>
  
  <pre><code>c:\temp&gt;sed -r -b s/Dev\\Suite\\.*\\Modules/dev\\suite\\simple\\/g test.txt
  </code></pre>
  
  <p>However I get the following error:</p>
  
  <pre><code>sed: -e expression #1, char 42: unterminated `s' command
  </code></pre>
  
  <p>Thanks.
  Edit:
  I've already tried added quotes. </p>