title: Extract text from a string
body: <p>How do I extract the "program name" from a string. The string will look like this :</p>
  
  <blockquote>
    <p>%  O0033(SUB RAD MSD 50R III)  G91G1X-6.4Z-2.F500  G3I6.4Z-8.  G3I6.4 
    G3R3.2X6.4F500  G91G0Z5.  G91G1X-10.4 G3I10.4 G3R5.2X10.4 G90G0Z2. 
    M99 %</p>
  </blockquote>
  
  <p>The program name is (SUB RAD MSD 50R III).  Storing the result in another string is fine.  I'm learning powershell so any explaination of your answers will be appreciated. </p>