title: How do you split a file base on a token?
body: <p>Let's say you got a file containing texts (from 1 to N) separated by a $ 
  How can a slit the file so the end result is N files? </p>
  
  <blockquote>
    <p>text1 with newlines $<br>
    text2 $etc... $<br>
    textN</p>
  </blockquote>
  
  <p>I'm thinking something with awk or sed but is there any available unix app that already perform that kind of task?</p>