I work with a lot of different Concourse servers that have a variety of versions. fly
rejects working with servers that are off to much. Therefore I have fly-3.14.1
, fly-4.2.3
etc. on my machine.
But many set-pipeline
scripts assume that a single fly
command exists and that it magically is of the right version. So I need to switch; preferably per directory or per shell.
- Shell aliases are never exported, so that a
set-pipeline
script does not know about the alias. - I use ZSH, where functions cannot be exported.