User's Manual
74
ofrunningtheProgramisnotrestricted,andtheoutputfrom
theProgramiscoveredonlyifitscontentsconstituteawork
basedontheProgram(independentofhavingbeenmadeby
running the Program). Whether that is true depends on what
the Program does.
1.YoumaycopyanddistributeverbatimcopiesoftheProgram’s
source code as you receive it, in any medium, provided that
you conspicuously and appropriately publish on each copy
anappropriatecopyrightnoticeanddisclaimerofwarranty;
keepintactallthenoticesthatrefertothisLicenseandtothe
absenceofanywarranty;andgiveanyotherrecipientsofthe
ProgramacopyofthisLicensealongwiththeProgram.
Youmaychargeafeeforthephysicalactoftransferringa
copy, and you may at your option oer warranty protection in
exchangeforafee.
2. YoumaymodifyyourcopyorcopiesoftheProgramorany
portionofit,thusformingaworkbasedontheProgram,and
copy and distribute such modications or work under the
termsofSection1above,providedthatyoualsomeetallof
these conditions:
a) You must cause the modied les to carry prominent
noticesstatingthatyouchangedthelesandthedateofany
change.
b) You must cause any work that you distribute or publish, that
inwholeorinpartcontainsorisderivedfromtheProgramor
anypartthereof,tobelicensedasawholeatnochargetoall
thirdpartiesunderthetermsofthisLicense.
c)Ifthemodiedprogramnormallyreadscommands
interactively when run, you must cause it, when started
runningforsuchinteractiveuseinthemostordinaryway,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