User's Manual

58
Terms&conditionsforcopying,distribution,&
modication
0. This License applies to any program or other work which
contains a notice placed by the copyright holder saying it may
be distributed under the terms of this General Public License.
The“Program,below,referstoanysuchprogramorwork,and
a“workbasedontheProgram”meanseithertheProgramor
anyderivativeworkundercopyrightlaw:thatistosay,awork
containingtheProgramoraportionofit,eitherverbatimor
with modifications and/or translated into another language.
(Hereinafter,translationisincludedwithoutlimitationinthe
term“modication”.)Eachlicenseeisaddressedasyou.
Activitiesotherthancopying,distributionandmodication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 Programs
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: