With other sorts of APIs you are given the choice between say the v1 version or the v2 version, with both endpoints being available at the same time. However, w

With other sorts of APIs you are given the choice between say the v1 version or the v2 version, with both endpoints being available at the same time. However, when it comes to command line programs for all practical purposes you can only have a single version installed at a time. And it of course doesn't help that essentially none of the existing scripts even check the versions of the software they run.