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gartha1/gist:3652a0f1b14de8b52b57d722afad272e

Created August 9, 2019 17:40
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~$ brew unlink ruby
Unlinking /usr/local/Cellar/ruby/2.6.3... 0 symlinks removed
~$ echo $PATH
/usr/local/opt/ruby/bin:/opt/local/bin:/opt/local/sbin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:~/rubymac/rubyrailshelperscripts:/opt/X11/bin:/Users/apple/.vimpkg/bin:/usr/local/opt/fzf/bin
~$ brew link ruby
Warning: Refusing to link macOS-provided software: ruby
If you need to have ruby first in your PATH run:
echo 'export PATH="/usr/local/opt/ruby/bin:$PATH"' >> ~/.bash_profile
For compilers to find ruby you may need to set:
export LDFLAGS="-L/usr/local/opt/ruby/lib"
export CPPFLAGS="-I/usr/local/opt/ruby/include"
~$
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