mxcl/homebrew — Issue #9014: ruby 1.9.2-p290 uninstall problem
Author: lixx
Created: 2011-12-07 04:01:45+00:00
State: open

Lion, xcode 4.2

when I run
~$ brew uninstall ruby

I got the following error message:
Uninstalling /usr/local/Cellar/ruby/1.9.2-p290...
Error: Operation not permitted - /usr/local/Cellar/ruby/1.9.2-p290/bin/rake