Unfortunately I have been unable to get sage running directly from a 
terminal on Mac. sudo ln -s /path/to/SageMath/sage /usr/local/bin/sage 
didn't work for me. So I click on the icon and then have a choice to open 
either a terminal or a Jupyter notebook. Once the terminal is opened, I can 
use it to talk to Macaulay 2, but not through the Jupyter notebook.

Sorry for being so helpless.

On Saturday, January 19, 2019 at 9:19:16 PM UTC+3, Dima Pasechnik wrote:
>
> How do you start Jupyter? I believe that if you start it via terminal 
> command "sage -n" then you will get exactly the same Sage environment in 
> Jupyter as you get at Sage's prompt.
>
>
> On Sat, 19 Jan 2019 18:10 Chris Brav <chris....@gmail.com <javascript:> 
> wrote:
>
>> I like to use a jupyter notebook for sage, but also want to use a bit of 
>> macaulay2 at the same, using the sage interface. In a sage terminal, 
>>
>> macaulay2('2+2')
>>
>> returns 4 as expected, but in a jupyter notebook I get an error, the end 
>> of which reads
>>
>> TypeError: unable to start macaulay2 because the command 'M2 --no-debug 
>> --no-readline --silent -e \'ZZ#{Standard,Core#"private 
>> dictionary"#"InputPrompt"} = lineno -> "_EGAS_ : 
>> ";ZZ#{Standard,Core#"private dictionary"#"InputContinuationPrompt"} = lineno 
>> -> "_EGAS_ : ";printWidth = 0;lineNumber = 10^9;\'' failed: The command was 
>> not found or was not executable: M2.
>>
>>
>> Any advice? Presumably I have to tell jupyter how see macaulay2...
>>
>>
>>
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