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Lafayette, Indiana
Ben Cotton is a meteorologist by training, but weather makes a great hobby. Ben works as the Fedora Program Manager at Red Hat. He is the author of Program Management for Open Source Projects. Find him on Twitter (@FunnelFiasco) or at FunnelFiasco.com.
Authored Comments
Great question. The copyleft guide at https://copyleft.org/guide/ is probably the best book. I'm also aware of Free as in Freedom by Sam Williams and Copy, Rip, Burn by David Berry, but I haven't read enough of either of them to do more than state their existence.
convert is super useful. I have a small script that uses convert to add a Creative Commons logo and my site logo to images when I post them to my website.