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我在 ubuntu 上并安装了 rbenv + ruby-build。当我尝试安装任何版本时，我得到一个错误。从日志看来，它似乎尝试安装 ruby，/usr/local/rbenv/versions但出现Permission denied错误。我不确定这是否应该是正确的路径版本？在我的 Mac 上/usr/local/Cellar/rbenv/shims/ruby！
/usr/local/rbenv/versions
Permission denied
/usr/local/Cellar/rbenv/shims/ruby
有什么线索吗？
使用sudo <your_install_command>.
sudo <your_install_command>