/bin/sh: osascript: 命令未找到

Question

I am trying to run jupyter notebook through Anaconda in mac but it is showing :

-bash: touch: command not found
MacBook-Air:~ ajay$ /anaconda3/bin/jupyter_mac.command ; exit;
/anaconda3/bin/jupyter_mac.command: line 1: dirname: command not found
/anaconda3/bin/jupyter_mac.command: line 3: /jupyter-notebook: No such file or directory
logout
Saving session...-bash: date: command not found
-bash: touch: command not found

...copying shared history...-bash: cp: command not found

...saving history...-bash: cat: command not found
-bash: cat: command not found
truncating history files...
...completed.
-bash: find: command not found
-bash: shlock: command not found

[Process completed]

The content of jupyter_mac.command are :

DIR=$(dirname $0)
$DIR/jupyter-notebook

and when I run jupyter notebook in terminal it shows

/bin/sh: osascript: command not found

I also checked to see jupyterlab on Anaconda and it was working fine but jupyter notebook was not opening.

Few days ago, I installed mongodb on my mac and when I run echo $PATH it shows /anaconda3/bin:/usr/local/mongodb/bin:??

I, even, reinstalled anaconda and before reinstalling deleted its folder from the drive but it still giving the same problem.

Being a new mac user, I am not able to understand what is happening, so I gave the important details.

Answer 1

Your PATH tells the shell where to find programs. Yours is messed up, so it cannot find anything. It is probably set in $HOME/.profile so you need to open that file in your editor and look for export PATH=... .

You probably want it set something like:

export PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/anaconda3/bin:/usr/local/mongodb/bin

In future, where you add anything to your PATH, you need to carry forward whatever it was previously set to and append like this:

export PATH="$PATH":/some/new/directory

Once you have set your PATH correctly, start a new Terminal and run:

echo $PATH

in it to see if looks good.

Answer 2

If you did a fresh install of Anaconda on macOS Catalina, you can fix it with the following command:

export PATH=/opt/anaconda3/bin:$PATH 

That worked for me, but in case this is not the correct path for you, you can run Jupiter notebook from the GUI of Anaconda navigator, and check on the terminal window that is opened automatically where is the anaconda3 folder. Then just add that to your path ;)