title: No keyword with name 'Remove String' found
body: <p>I am trying to get the number 70 from the below mentioned string:</p>
  
  <blockquote>
    <p>Showing 1 to 50 of 70 entries </p>
  </blockquote>
  
  <p>I have tried the below code:</p>
  
  <pre><code>${text} = Get Text xpath=//div[@id='DataTables_Table']
  Page Should Contain Showing 1 to
  ${edited_text} = Remove String ${text} Showing 1 to 50 of
  </code></pre>
  
  <p>But i am getting the below mentioned error:</p>
  
  <blockquote>
    <p>No keyword with name 'Remove String' found.</p>
  </blockquote>
  
  <p>I am getting the same error even if I use the following keywords:</p>
  
  <blockquote>
    <p>Get Substring, Replace String</p>
  </blockquote>