title: How to delete a string inside a file (.txt) in Java Programming
body: <p>I would like to delete a string or a line inside a ".txt" file (for example filen.txt).  For example,  I have these lines in the file:</p>
  
  <blockquote>
    <p>1JUAN DELACRUZ<br/>
    2jUan dela Cruz<br/>
    3Juan Dela Cruz<br/></p>
  </blockquote>
  
  <p>Then delete the 2nd line (<code>2jUan dela Cruz</code>),  so the ".txt" file will look like:</p>
  
  <blockquote>
    <p>1JUAN DELACRUZ<br/>
    3Juan Dela Cruz<br/></p>
  </blockquote>
  
  <p>How can I do this?</p>