Instructions
30 
without limitation in the term "modification".) Each licensee is addressed as 
"you". 
Activities other than copying, distribution and modification are not covered by 
this License; they are outside its scope. The act of running the Program is not 
restricted,  and  the  output  from  the  Program  is  covered  only  if  its  contents 
constitute a work based on the Program (independent of having been made by 
running  the  Program).  Whether  that  is  true  depends  on  what  the  Program 
does. 
1. You may copy and distribute verbatim copies of the Program's source code 
as  you  receive  it,  in  any  medium,  provided  that  you  conspicuously  and 
appropriately  publish  on  each  copy  an  appropriate  copyright  notice  and 
disclaimer of warranty; keep intact all the notices that refer to this License and 
to the absence of any warranty; and give any other recipients of the Program a 
copy of this License along with the Program. You may charge a fee for the 
physical act of transferring a copy, and you may at your option offer warranty 
protection in exchange for a fee. 
2. You may modify your copy or copies of the Program or any portion of it, thus 
forming  a  work  based  on  the  Program,  and  copy  and  distribute  such 
modifications or work under the terms of Section 1 above, provided that you 
also meet all of these conditions: 
a) You must cause the modified files to carry prominent notices stating that 
you changed the files and the date of any change.   
b) You must cause any work that you distribute or publish, that in whole or in 
part contains or is derived from the Program or any part thereof, to be licensed 
as a whole at no charge to all third parties under the terms of this License.   
c) If the modified program normally reads commands interactively when run, 
you must cause it, when started running for such interactive use in the most 
ordinary way, to print or display an announcement including an appropriate 
copyright notice and a notice that there is no warranty (or else, saying that you 
provide a warranty) and that users may redistribute the program under these 
conditions, and telling the user how to view a copy of this License. (Exception: 
if  the  Program  itself  is  interactive  but  does  not  normally  print  such  an 
announcement, your work based on the Program is not required to print an 
announcement.)   










