`sudo` required on mac os x

[krzkaczor]

Putting binaries into /usr/local/bin requires root. I think a better place could be ~/bin which is (at least on my machine) in $PATH by default.

[axetroy]

as far as I known, /usr/local/bin did not requires root in most case.

$ touch /usr/local/bin/test
$ ls -lh /usr/local/bin/test
-rw-r--r--  1 axetroy  admin     0B 11  9 14:04 /usr/local/bin/test