I'm trying to help someone many miles away install CogSpur on a mac. I run Linux as a newb.
On the mac they have run:
$ curl -L -o CogSpur.tgz https://github.com/
OpenSmalltalk/opensmalltalk- But when they try to unzip:vm/releases/download/ 201608171728/cog_macos32x86_ squeak.cog.spur_201608171728. tar.gz $ tar -zxvf CogSpur.tgz tar: Unrecognized archive format tar: Error exit delayed from previous errors. Thanks. - Dan