heroku命令存在于这些Ruby版本中？ [英] The heroku command exists in these Ruby versions?

问题描述

当我用rbenv更新我的Ruby版本后，我无法使用Heroku命令行工具。
我得到这个错误：

After I updated my Ruby version with rbenv I wasn't able to use the Heroku command-line tool. I got this error:

> heroku
rbenv: heroku: command not found

The `heroku' command exists in these Ruby versions:
  2.0.0-p195

从 toolbelt.heroku.com 重新安装工具腰带， 't help。

Reinstalling the tool belt from toolbelt.heroku.com didn't help.

推荐答案

我切换到以前的Ruby版本2.0.0p195并卸载了gem'heroku'

I switched to my previous Ruby version 2.0.0p195 and uninstalled the gem 'heroku'

rbenv global 2.0.0p195

gem uninstall heroku

然后，我切换到最新的Ruby版本2.0.0p353，并重新安装了Toolbelt toolbelt.heroku.com

Then I switched to the latest Ruby version 2.0.0p353 and reinstalled Toolbelt toolbelt.heroku.com

rbenv global 2.0.0p353

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