How to view the command window history?

Question

Xiaohan Du 2018-4-3

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https://ww2.mathworks.cn/matlabcentral/answers/392388-how-to-view-the-command-window-history

回答： Anshuman 2024-2-8

Hi all,

If there is a long command being executed and result being displayed, MATLAB does not show the full history in the command window, i.e. if I scroll all the way up in command window I still cannot see the history. Any idea how to check the history in command window if a long result is displayed?

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Manan Mishra 2018-4-6

One way could be to store the result in a file, please refer the following link for information on how to do this:

Save Command Window text to file

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Answer 1

Anshuman 2024-2-8

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https://ww2.mathworks.cn/matlabcentral/answers/392388-how-to-view-the-command-window-history#answer_1404936

在 MATLAB Online 中打开

If you are working on scripts that produce a lot of output, you can log all command window output to a file by using the "diary" function.

To start logging:

diary on

To stop logging:

diary off

By default, MATLAB creates a file named diary in the current working directory. You can specify a different file name by passing a string to the diary function, like so:

diary myoutput.txt

This will save all the command window output to myoutput.txt.