title: Windows SED command - simple search and replace without regex
body: <p>How should I use 'sed' command to find and replace the given word/words/sentence without considering any of them as the special character?</p>
  
  <p>In other words hot to treat find and replace parameters as the plain text.</p>
  
  <p>In following example I want to replace 'sagar' with '+sagar' then I have to give following command</p>
  
  <pre><code>sed "s/sagar/\\+sagar@g"
  </code></pre>
  
  <p>I know that \ should be escaped with another \ ,but I can't do this manipulation.
  As there are so many special characters and theie combinations.</p>
  
  <p>I am going to take find and replace parameters as input from user screen.
  I want to execute the sed from c# code.</p>
  
  <p>Simply, I do not want regular expression of sed to use. I want my command text to be treated as plain text? </p>
  
  <p>Is this possible? 
  If so how can I do it?</p>