The /bin/true Command and Copyright (2009)
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The /bin/true Command and Copyright (2009)
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Re: The /bin/true Command and Copyright (2009)
#2Previous discussions:
Re: The /bin/true Command and Copyright (2009)
#3Re: The /bin/true Command and Copyright (2009)
#4Re: The /bin/true Command and Copyright (2009)
#5Also are there any copyright koans? As in a copyright notice that copyrights itself?
Re: The /bin/true Command and Copyright (2009)
#6The one confusing thing to me about this is that you're not supposed to append copyright years to a notice when the contents have not changed, yet this script got copyrighted all the way to 1989.
Re: The /bin/true Command and Copyright (2009)
#7--What is the copyright content? Nothing.
--Are you saying that that you have no copyright? No
--Okay, can you then give me a summary of the content? It's nothing
And so on.
Re: The /bin/true Command and Copyright (2009)
#8Independent derivation of a work is defense against copyright infringement.
Even if the copyright on these blank lines were to be valid, it would be reasonable to claim that your own use of blank lines was independent, not a derivative work copying from theirs.
Patents do not require actual copying to infringe, but copyright does. If you can prove you did not know of the original work, or otherwise would have come up with the same thing on your own, that's enough to absolve you of copyright issues.
Re: The /bin/true Command and Copyright (2009)
#9Re: The /bin/true Command and Copyright (2009)
#10Adding copyright notices to every source code file is reasonable because it costs next to nothing. Figuring out what is copyrightable, on the other hand, is expensive, because it requires lawyers, and a waste of time because lawyers' answers are always "it depends". You never actually know how enforceable your copyright claim is until you actually litigate, which is REALLY expensive.