Lrwxr-xr-x 1 ssiew admin 62 /usr/local/bin/julia10 -> /Applications/Julia-1.0. Lrwxr-xr-x 1 ssiew admin 62 13 Apr 09:07 /usr/local/bin/julia -> /Applications/Julia-1.1.app/Contents/Resources/julia/bin/julia This is what I currently have on my Mac machine $ ls -l /usr/local/bin/ju* (The -f option overrides any previous -i options.) f If the target file already exists, then unlink it so that the link To a file is one of the differences between a hard and symbolic link. Begin editing your hosts file to add the new IP. Access your /etc/hosts folder using a text editor such as Nano. As we discussed in this post, you can find and edit your Mac hosts file by following these four simple steps: Open the Terminal application on your Mac computer. Two types of links hard links and symbolic links. When that’s the case, you can do so via your Mac’s hosts file. ``copies'' instead, a link ``points'' to the original copy. It is useful for maintaining multipleĬopies of a file in many places at once without using up storage for the The ln utility creates a new directory entry (linked file) which has the Postscript: I have not installed Julia 1.1 on my system so I have no clue where the binary for julia is located on the /Application folder for version 1.1 perhaps someone who has installed it can let you know the exact location. Lrwxr-xr-x 1 ssiew admin 62 /usr/local/bin/julia07 -> /Applications/Julia-0.7.app/Contents/Resources/julia/bin/julia Lrwxr-xr-x 1 ssiew admin 62 /usr/local/bin/julia06 -> /Applications/Julia-0.6.app/Contents/Resources/julia/bin/julia Lrwxr-xr-x 1 ssiew admin 62 /usr/local/bin/julia -> /Applications/Julia-1.0.app/Contents/Resources/julia/bin/julia This is what I have on my Mac $ which julia Remember I said SIMILAR, you need to double check the location of julia first in the /Application folder Probably the easiest way is to issue a similar command like the one below in the MacOS terminal ln -fs "/Applications/Julia-1.0.app/Contents/Resources/julia/bin/julia" /usr/local/bin/julia From within Utilities, look for the Terminal app and double-click on it to launch it. Replace “Julia-1.0” with the version of Julia you wish to run Launching the Terminal is actually quite easy and it comes built-in as part of the operating system on macOS so you don’t need to download anything to open the app. Ln -fs “/Applications/Julia-1.0.app/Contents/Resources/julia/bin/julia” /usr/local/bin/julia A different approach is to create a link to the executable and put it into the /usr/local/bin directory (which should already be in your path), so that typing julia is the exact equivalent of typing /Applications/Julia/./julia.
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