how can I put the non-app version of sage on the dock?

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I don't really know how to create the automator application so I'll have to stick to put it on the file section. Yes, what I wanted is precisely launch sage-terminal session by just a click on the dock. Thanks.

I don't think it's easy to use Automator for this task. I spent half an hour trying, and I gave up. Automator simply is not designed for these tasks, it seems. More precisely, I mean "creating an automation that opens up a terminal, and starts Sage there".

There are 2 easy ways I think. The first is to add "Get Specified Finder Items" and point it at the sage executable. Then add "Open Finder Items". This will do the same as double clicking in the Finder (except it takes a little longer because it has to start up the automator engine). The other way is to use an applescript such as those that come with the Mac application. This allows more control (such as passing `--gap` to run GAP or something), but is also a little more work unless you just cut and paste from the Mac application. Both will be a little slower (than just the executable in the file side), but allow you to change the icon etc. Actually never mind, you can change the icon of the sage executable as well.