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我刚刚从官方 python 网站安装了 python 3.5。它安装在我的计算机上，并安装在我的计算机上：

/Library/Frameworks/Python.framework/Versions/3.5

但是，我正在尝试运行 virtualenv，当我尝试创建新的虚拟环境时，它会将我带到此错误消息。

-bash: /Users/me/anaconda/bin/virtualenv: No such file or directory

我从我的计算机中删除了 Anaconda，但仍然无法在我的 python 3.5 路径下创建虚拟环境，即使它已经安装。

这是我的 bash_profile。

# Setting PATH for Python 3.4
# The orginal version is saved in .bash_profile.pysave
PATH="/Library/Frameworks/Python.framework/Versions/3.4/bin:${PATH}"
export PATH

# Setting PATH for Python 2.7
# The orginal version is saved in .bash_profile.pysave
PATH="/Library/Frameworks/Python.framework/Versions/2.7/bin:${PATH}"
export PATH

### Added by the Heroku Toolbelt
export PATH="/usr/local/heroku/bin:$PATH"

# Setting PATH for Python 3.4
# The orginal version is saved in .bash_profile.pysave
PATH="/Library/Frameworks/Python.framework/Versions/3.4/bin:${PATH}"
export PATH

# Setting PATH for Python 3.4
# The orginal version is saved in .bash_profile.pysave
PATH="/Library/Frameworks/Python.framework/Versions/3.4/bin:${PATH}"
export PATH

# Setting PATH for Python 3.4
# The orginal version is saved in .bash_profile.pysave
PATH="/Library/Frameworks/Python.framework/Versions/3.4/bin:${PATH}"
export PATH

##
# Your previous /Users/lewismenelaws/.bash_profile file was backed up as /Users/lewismenelaws/.bash_profile.macports-saved_2015-02-25_at_15:58:24
##

# MacPorts Installer addition on 2015-02-25_at_15:58:24: adding an appropriate PATH variable for use with MacPorts.
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1 回答 1

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尝试添加

PATH="/Library/Frameworks/Python.framework/Versions/3.5/bin:${PATH}"
export PATH

但是，我看不到 python 3.5 的任何路径。

老实说，我会从头开始，并使用自制软件安装 python、pip 和 virtualenv，所以一切都在/usr/local/bin/

于 2015-10-28T03:58:22.803 回答