Dear All,
I tried to install the Rmpi for Mac OS X, by following this: http://www.stats.uwo.ca/faculty/yu/Rmpi/ I successfully installed the Xcodeand verified thegcc. When I installed the Homebrew, I got the message as below: Rohmatuls-MacBook-Pro:~ rfajriyah$ ruby -e "$(curl -fsSL https://raw.github.com/mxcl/homebrew/go)" -e:67: warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777 -e:96: warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777 ==> This script will install: /usr/local/bin/brew /usr/local/Library/... /usr/local/share/man/man1/brew.1 ==> The following directories will be made group writable: /usr/local/lib/pkgconfig /usr/local/share/info ==> The following directories will have their group set to admin: /usr/local/lib/pkgconfig /usr/local/share/info Press ENTER to continue or any other key to abort -e:34: warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777 then I quitted (aborted the process). After read some sources, I guessed, I should change the PATH first. But there are things that I am not sure about: a. Should I un-install the Xcode, change the PATH and re-install it again? b. When I change the PATH to /usr/local/bin, what will happen to my R at /usr/bin? Should I un-installed (delete) and re-install it at /usr/local/bin? Apologise for the really basic questions. Thank you very much in advance. With kind regards, Ema [[alternative HTML version deleted]]
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