I prefer the application that I'm currently working on to be reachable at
So when I switch to another project, I use this handy shell script to set one site as the current one. Call it just like this:
Note that it disables all other sites in your Apache configuration so you would not want to use this on production machines.
Furthermore it will also enable the
default site if that was available.
When you call
apache-site with no arguments, it will list all available sites.
This script is part of our geordi gem on github.