; blah blah blah blah
* etc etc etc
# hello ma

* Placing a semi-colon, an asterisk or a hash character as the 1st
  character in the line of a script file allows you to place comments
  in it.

eg.   ; This is a comment line

* If you want to place a comment at the end of a line, you have to
  put ;# before it.

eg.   info;#to see something interesting