Zsh: Conda/Pip installs command not found

问题:

So I installed Anaconda and everything is working. After I installed it I decided to switch to oh-my-zsh. I am now getting:

zsh: command not found: conda

when trying to use pip or conda installs

echo $ZSH_VERSION

5.0.5

I have added to my zshenv.sh

export PATH ="/Users/Dz/anaconda/bin:$PATH"

What is it that I'm missing?

回答1:

As of today Nov 4, 2018 all the following methods works, install the zsh with:

sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

Not recommending brew installation for zsh:

brew install zsh zsh-completions 

P.S: Tried with with brew and brew install under the root and is not an wise idea to do so due the security and all time anything related will need to be started under sudo so better is to stick with curl or wget.

to make work conda in OS X with oh-my-zsh installed is to add path as following and will work.

Find the python paths so can see if you installed Anaconda2 or Anaconda3: where python or which python will result in similar output:

/usr/bin/python
/Users/"username"/anaconda3/bin/python
/usr/bin/python

Finding your Anaconda Python interpreter path

vi ~/.zshrc or gedit ~/.zshrc

For Anaconda: at field # User configuration add:

PATH="$HOME/anaconda/bin:$PATH"

For Anaconda2 at field # User configuration add:

PATH="$HOME/anaconda/bin:$PATH"

For Anaconda3 at field # User configuration add:

PATH="$HOME/anaconda3/bin:$PATH"

or replace "username" with your username:

PATH="/Users/"username"/anaconda3/bin:$PATH

---

According to documentation Installing on macOS we add add in ~/.zshrc instead of .bashrc or .bash_profile

• Add export PATH="/<path to anaconda>/bin:$PATH" in ~/.zshrc

• Or set the PATH variable: export PATH="/<path to anaconda>/bin:$PATH"

Replace “<path to anaconda>” with the actual path to your Anaconda installation.

This methods are working on ubuntu/Centos7/MacOS as well (just close/reset the terminal once you are completing the changes) than just type conda to test.

---

Per @truongnm comment just source after adding the path: "I pasted the path from my bash_profile, and don't forget to source ~/.zshrc"

回答2:

It appears that my PATH is broken in my .zshrc file.

export PATH="$PATH;/Users/Dz/anaconda/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/Users/Dz/.rvm/bin"

Doh! Well that would explain everything. How did I miss that little semicolon? Changed:

export PATH="$PATH:/Users/Dz/anaconda/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/Users/Dz/.rvm/bin"

source ~/.zshrc
echo $HOME
echo $PATH

We're good now.

回答3:

The anaconda installer automatically writes the correct PATH into the ~/.bash_profile file. Copy the line to your ~/.zshrc file, source it with source ~/.zshrc and you're good to go.

回答4:

You need to fix the spacing and quotes:

export PATH ="/Users/Dz/anaconda/bin:$PATH"

Instead use

export PATH="/Users/Dz/anaconda/bin":$PATH

回答5:

1. Find the right version of your anaconda

2. Put it to ~/.zshrc via command vim ~/.zshrc

   • Anaconda 2 export PATH="/User/<your-username>/anaconda2/bin:$PATH"
   • Anaconda 3 export PATH="/User/<your-username>/anaconda3/bin:$PATH"
   • Or if you install Anaconda in root directory:
   • Anaconda 2 export PATH="/anaconda2/bin:$PATH"
   • Anaconda 3 export PATH="/anaconda3/bin:$PATH"

3. Restart the zsh source ~/.zshrc

回答6:

I just ran into the same problem. As implicitly stated inside the .zshrc-file (in your user-root-folder), you need to migrate the pathes you've already inserted in your .bash_profile, bashrc or so to resolve this.

Copying all additional pathes from .bash_profile to .zshrc fixed it for me, cause zsh now knows where to look.

#add path to Anaconda-bin
export PATH="/Users/YOURUSERNAME!!/anaconda3/bin:$PATH"

 #N.B. for miniconda use
export PATH="/Users/YOURUSERNAME!!!/miniconda3/bin:$PATH"

Depending on where you installed anaconda this path might be different.

回答7:

This is all I had to add to add get anaconda working for zsh.

echo ". /anaconda3/etc/profile.d/conda.sh" >> ~/.zshrc
source ~/.zshrc

回答8:

FYI for anyone having this same issue keep in mind that you need to make sure that you have the right version of anaconda in that export path:

anaconda2 or anaconda3 

Spent way too long on that minor issue.