title: Regex code to eliminate words separated by space?
body: <p>How to ignore the words along with the spaces using regex. Say I want to ignore the word "Java Script". Lets say
  I have following data in column of a table:</p>
  
  <pre><code>Core Java, python
  Java Script, c++
  basic java, c
  </code></pre>
  
  <p>Now I want a regex code that preserves the row having the word Java but ignore the row having word "Java Script". I have following regex:</p>
  
  <pre><code>\b(?i)JAVA\b|\b(?i)JAVASE\b
  </code></pre>
  
  <p>This regex gets all 3 rows data. How to ignore second row and get other 2 row? </p>