rbenv install在ubuntu 14.04上给出“：没有这样的文件或目录”

Question

Apologia

This seems like a pretty obvious problem...and I'm sure it's a duplicate...I've actually searched around my filesystem and the web for this, but haven't yet come across an answer for "rbenv" itself.

Context

I tried to install rbenv on my ubuntu 14.04 machine per this link: https://www.digitalocean.com/community/tutorials/how-to-install-ruby-on-rails-with-rbenv-on-ubuntu-14-04

cd
git clone git://github.com/sstephenson/rbenv.git .rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc
echo 'eval "$(rbenv init -)"' >> ~/.bashrc

git clone git://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build
echo 'export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"' >> ~/.bashrc
source ~/.bashrc

Problem

When .bashrc runs ~/.rbenv/bin/rbenv ,it gets this error:

: No such file or directory

I get the same error when I run it directly:

~/.rbenv$  rbenv init -

Checked this

I've checked the script; the first line "#!/usr/bin/env bash" looks ok.

However, I'm not sure at what point it's failing. Short of adding a bunch of "echo's" to the script, I didn't have an easy way to debug it.

Thanks in advance

Answer 1

Is it possible that you cloned the repo to somewhere other than ~/.rbenv?

git clone git://github.com/sstephenson/rbenv.git .rbenv should be git clone git://github.com/sstephenson/rbenv.git ~/.rbenv