更新jekyll站点

Question

我正在尝试更新一个jekyll博客，并想先在浏览器上查看它。我运行了jekyll serve，得到：

rbenv: jekyll: command not found

The `jekyll' command exists in these Ruby versions:
2.1.0

为什么我会有这个错误？我还运行了bundle exec jekyll serve

Could not locate Gemfile or .bundle/ directory

如果有帮助，这是echo $PATH的结果

/Users/BLAH/.rbenv/shims:/Library/Frameworks/Python.framework/Versions/2.7/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/git/bin:/Users/aa/npm/bin:/usr/local/share/npm/bin

如果这也有帮助的话，这是rbenv versions的结果

  system
  1.9.3-p551
  2.0.0-p353
  2.0.0-p598
  2.1.0
  * 2.1.4 (set by /Users/BLAH/.rbenv/version)

如何使jekyll serve再次工作？

Answer 1

我还运行了bundle exec jekyll serve，结果是:找不到Gemfile或. .bundle/目录

你需要启动服务器。我用以下方法解决问题：

$ jekyll serve
# => A development server will run at http://localhost:4000/
# Auto-regeneration: enabled. Use `--no-watch` to disable.

$ jekyll serve --detach
# => Same as `jekyll serve` but will detach from the current terminal.
#    If you need to kill the server, you can `kill -9 1234` where "1234" is the PID.
#    If you cannot find the PID, then do, `ps aux | grep jekyll` and kill the instance.