I have installed nvim using brew.
whereis nvim
nvim: /usr/bin/nvim /usr/share/nvim /home/linuxbrew/.linuxbrew/bin/nvim /usr/share/man/man1/nvim.1.gz
which nvim
/home/linuxbrew/.linuxbrew/bin/nvim
i noticed that the first command has nvim: /usr/bin/nvim /usr/share/nvim are these folders created by brew, or is there another version of nvim installed on my machine?