redirect terminal output to file

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Edward Umpfenbach
Edward Umpfenbach 2012-5-22
编辑： Paul Wintz 2021-10-5
I have a commercial solver that I use in Matlab. It internally prints information to the Matlab terminal and I have no control over it. I want to redirect the output to a text file instead. What is the best way to do this? Pretty sure fprintf won't help me.
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Oleg Komarov
Oleg Komarov 2012-5-22
Why not? Also, your question is too vague. What is a commercial solver that you use IN Matlab? A function?

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Walter Roberson
Walter Roberson 2012-5-22
  2 个评论
Sanjay Manohar
Sanjay Manohar 2020-1-16
Good answer. But: Is there also any way to actually redirect - i.e. to stop output to the console at the same time?
B Treeby
B Treeby 2020-5-12
One option is to use evalc to redirect output to a variable instead of the console.

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Paul Wintz
Paul Wintz 2021-10-5
编辑：Paul Wintz 2021-10-5
As @B Treeby said in a comment above, you can hide all output from a function call by using evalc.
evalc('fprintf(''Hello, World!'')');
Note that the semicolon is important, here, because evalc returns the printed text, so without the semicolon you end up printing the output.

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