我正在尝试安装和运行iruby。我在终端机上使用iruby运行iruby,但我收到:
iruby notebook
/Users/jona/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/iruby-0.1.13/lib/iruby/command.rb:38:in ``': No such file or directory - ipython (Errno::ENOENT)
from /Users/jona/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/iruby-0.1.13/lib/iruby/command.rb:38:in `check_version'
from /Users/jona/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/iruby-0.1.13/lib/iruby/command.rb:46:in `run_ipython'
from /Users/jona/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/iruby-0.1.13/lib/iruby/command.rb:18:in `run'
from /Users/jona/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/iruby-0.1.13/bin/iruby:6:in `<top (required)>'
from /Users/jona/.rbenv/versions/2.0.0-p353/bin/iruby:23:in `load'
from /Users/jona/.rbenv/versions/2.0.0-p353/bin/iruby:23:in `<main>'我有安装ipython (我安装了Anaconda,但是当我
run conda update conda和
conda update ipython但他说:
command not found: conda这是一个令人遗憾的节目问题吗?
发布于 2014-10-08 16:52:01
重新张贴作为答复:
问题是Anaconda .../bin目录不在$PATH上,因此找不到命令ipython和conda。
要解决这个问题,请在主目录中查找一个名为.profile或.bash_profile的文件。这些在默认情况下是隐藏的,所以您可能需要做一些额外的事情来查看它们。将一行添加到您发现的类似于PATH="$HOME/anaconda/bin:$PATH"的文件中。然后关闭您的终端并重新打开它,您应该能够运行ipython和conda。您可以使用命令echo $PATH查看路径的内容。
https://stackoverflow.com/questions/26240541
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