問題描述

我安裝了最新版本的 Anaconda.現在我想在其中安裝 OpenCV.當我輸入時:

I installed the latest version of Anaconda. Now I want to install OpenCV within it. When I type:

conda install -c https://conda.binstar.org/anaconda opencv

我收到此消息錯誤:conda 未被識別為內部命令..."(抱歉，我嘗試從法語翻譯，因為我的操作系統是法語)

I get this message error: "conda is not recognized as internal command ..." (sorry, I try to translate from French because my OS is in French)

問題是 conda 自帶 Anaconda，所以我想知道為什么啟動 Anaconda 并輸入上述命令不起作用?

The problem is that conda comes with Anaconda, so I wonder why lauching Anaconda and type the above command does not work ?

推薦答案

適用于 Windows

轉到 Control PanelSystem and SecuritySystemAdvanced System Settings 然后查找 Environment Variables.

您的用戶變量應包含 Path=Path oAnaconda3Scripts.

Your user variables should contain Path=Path oAnaconda3Scripts.

你需要弄清楚你的 Anaconda3 文件夾在哪里(即這個文件夾的路徑).我的在 C:Users 中.

You need to figure where your Anaconda3 folder is (i.e. the path to this folder) . Mine was in C:Users.

您需要將 conda 添加到 PATH.為此，請鍵入:

You need to add conda to PATH. To do so, type:

導出 PATH=/path/to/anaconda3/bin:$PATH.

同樣的，你需要確定anaconda3文件夾的路徑(通常路徑保存在$HOME中)

Same thing, you need to figure the path to anaconda3 folder (Usually, the path is stored in $HOME)

如果您不想在每次啟動會話時都這樣做，您還可以在 .bashrc 中將 conda 添加到 PATH文件:

If you don't want to do this everytime you start a session, you can also add conda to PATH in your .bashrc file:

echo 'export PATH=/path/to/anaconda3/bin:$PATH' >>~/.bashrc

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