title: Extract text after a symbol in R
body: <pre><code>sample1 = read.csv("pirate.csv")
  sample1[,7] 
  [1] &gt;&gt;xyz&gt;&gt;hello&gt;&gt;mate 1
  [2] &gt;&gt;xyz&gt;&gt;hello&gt;&gt;mate 2
  [3] &gt;&gt;xyz&gt;&gt;mate 3
  [4] &gt;&gt;xyz&gt;&gt;mate 4
  [5] &gt;&gt;xyz&gt;&gt;hello&gt;&gt;mate 5
  [6] &gt;&gt;xyz&gt;&gt;hello&gt;&gt;mate 6
  </code></pre>
  
  <p>I have to extract and create an array which contains all the words after last <code>&gt;&gt;</code>.</p>
  
  <p>How to do this?</p>
  
  <p>Also, How can I extract (a) o qwerty, (b) mate1 and (c) pirate1 in different variables from the following string</p>
  
  <pre><code>p= '&gt;&gt;xyz- o qwerty&gt;&gt;hello&gt;&gt;mate1&gt;&gt;sole pirate1'
  </code></pre>
  
  <p>Thanks</p>