Since nobody answered your question, I shall do it even thought I am not a good writer.
First uninstall julia from home-brew using "brew uninstall julia"
Next go to the julia website and grab the julia dmg for Mac
https://julialang.org/downloads/
Because you can install multiple version of julia at the same time, I suggest you install the following versions
- julia 1.0
- julia 0.7
- julia 0.6
My suggestion is that you install julia 0.6 first by downloading the dmg file. Then double click on it (the dmg file) on the "/user/yourname/Download" directory. Drag the julia to the Application folder (just like how you would install any mac application). Don't forget to eject the dmg image after you have done with it.
Do the same for julia 0.7
Do the same for julia 1.0
Next you need to open the Terminal and create 4 symbolic links. See the commands below and do not type in the "$" character, it is just the command prompt.
$ cd /usr/local/bin
$ ln -s /Applications/Julia-1.0.app/Contents/Resources/julia/bin/julia julia
$ ln -s /Applications/Julia-0.6.app/Contents/Resources/julia/bin/julia julia06
$ ln -s /Applications/Julia-0.7.app/Contents/Resources/julia/bin/julia julia07
$ ln -s /Applications/Julia-1.0.app/Contents/Resources/julia/bin/julia julia10
Now you have 4 different commands you can use
julia
julia06
julia07
julia10
Now you can close the terminal. All done.