title: Idom for infinite loops in PHP?
body: <p>While reading through the great online <strong>PHP</strong> tutorials of Paul Hudson he said</p>
  
  <blockquote>
    <p>Perhaps surprisingly, infinite loops
    can sometimes be helpful in your
    scripts. As infinite loops never
    terminate without outside influence,
    the most popular way to use them is to
    break out of the loop and/or exit the
    script entirely from within the loop
    whenever a condition is matched. You
    can also rely on user input to
    terminate the loop - for example, if
    you are writing a program to accept
    people typing in data for as long as
    they want, it just would not work to
    have the script loop 30,000 times or
    even 300,000,000 times. Instead, the
    code should loop forever, constantly
    accepting user input until the user
    ends the program by pressing Ctrl-C.</p>
  </blockquote>
  
  <p>Would you please give me a simple running example of how to use infinite loops in PHP ?</p>