title: Escaping a backslash in Batch File using FINDSTR
body: <p>In my svn Pre commit hooks I use findstr to block certain file types beign committed. 
  I now want to extend this to directories, in the first instance \obj\ directories however I am having problems with the Regular expression and escaping the \ of the dir</p>
  
  <p>Currently I have </p>
  
  <pre><code>"C:\Program Files\VisualSVN Server\bin\svnlook.exe" changed -t %2 %1 | FindStr /R ".obj\\\"
  IF %ERRORLEVEL% EQU 1 GOTO OK
  echo "obj directories cannot be committed" &gt;&amp;2
  exit 1
  :OK
  exit 0
  </code></pre>
  
  <p>i have tried with just \ at the end but that seems to escape the double quotes as well? </p>
  
  <p>Any Ideas?</p>