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Overwriting a diary file

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I want to save my output to .txt file. I have used
diary Output.txt
diary on
some code
diary off
It saves diary file in same directory. But when I run the same code again it writes the command window output under the previously saved content instead of overwriting. I want to overwrite the previous content and make a file having only single output.

Accepted Answer

Walter Roberson
Walter Roberson on 12 May 2019
dfile ='Output.txt';
if exist(dfile, 'file') ; delete(dfile); end
diary on
Jimmy Neutron
Jimmy Neutron on 29 Oct 2020
@Andrew Robison If you add
diary off
at the end of your .m file, everything works fine

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