On Feb 2, 2011, at 7:50 PM, Brian ONeal wrote:

> The built in archiver has no features other than just compressing.

The built-in archiver is just a script calling the standard zip/unzip 
compression utilities. On the command line, zip has a bewildering array of 
features that go far beyond what StuffIt shows. It seems that somebody ought to 
have created a good Applescript gui for it. I've tried a little free program 
called Keka, but I think it only compresses. In the other direction, Zipeg does 
a lot of the unzip stuff pretty well, including previews of files in an archive.

I usually use it from the command line because Apple's command in the Finder 
includes some extra Mac stuff in the archives that can confuse unwary Windows 
users.

> So fellow experts, in these days of cheap storage, should I even worry about 
> compression?

I work as an editor on a mathematics journal. Authors and other editors are 
constantly sending files back and forth. Zip is necessary to keep related files 
together in a single package for emailing. Otherwise, stuff gets really 
confusing in a hurry when I'm caught in a whirling mailstorm of similarly-named 
files.



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