3 ms·He might want his .bashrc to work on both macos and linux.by pletnes 7y agoHe might want his .bashrc to work on both macos and linux.00N8 7y agoIME .bashrc already doesn't work the same on OS X, though, so that's still a weird reason.zeroimpl 7y agoLikely due to using the older version of bash preinstalled on Mac. Installing a new one and it should be virtually identical.