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Re: Tree command - Display Structure of Directory Hierarchy
Eric Blake wrote:
> Furthermore:
>
>>> This program is released under the GPL, so you can do any modification
>>> to it. If you do, please post your changes (and the reason behind it).
>
> One of the freedoms guaranteed by the GPL is that you are free to make
> modifications without any requirement to push them back 'upstream'. In
> other words, mandating that users return enhancements to you
He said "please", didn't he? That's a polite (and implicitly optional)
request, not a mandate!
cheers,
DaveK
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