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That seems more reasonable, but it's not what the author wrote. He precedes the snippet with "Don’t try to install things with brew if brew is not installed", s

That seems more reasonable, but it's not what the author wrote. He precedes the snippet with "Don’t try to install things with brew if brew is not installed", so his intention does seem to be to swallow errors silently, which is definitely weird.

deleted 7y ago
[deleted]
pletnes 7y ago
He might want his .bashrc to work on both macos and linux.
- 00N8 7y ago
  IME .bashrc already doesn't work the same on OS X, though, so that's still a weird reason.
  - zeroimpl 7y ago
    Likely due to using the older version of bash preinstalled on Mac. Installing a new one and it should be virtually identical.