Shut down Matlab and open new Matlab instance

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Rupesh
Rupesh 2014-3-6
评论： Walter Roberson 2018-2-6
I want to close the current Matlab instance and open the new Matlab instance through Matlab command or script...Any inputs??

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回答（3 个）

Srinivas
Srinivas 2014-3-6
something like this
Curr_dir = pwd;
bat_str = ['"' matlabroot '\bin\matlab.exe' '"'];
fid = fopen('restart_matlab.bat','w');
fprintf(fid, '%s\n', ['cd ' Curr_dir]);
fprintf(fid, '\n%s', bat_str);
fclose(fid);
system('restart_matlab.bat')
exit
HTH
  2 个评论
Rupesh
Rupesh 2014-3-10
Thank you Srinivas for the answer. I implemented your suggestion. Its working as per my expectations. But it is creating one .bat (restart_matlab.bat) file. Is it possible to have same functionality without generation of additional files(here, .bat file)..
Once again Thank you for the earlier reply and looking forward for the response
Srinivas
Srinivas 2014-3-10
just delete the bat file
Curr_dir = pwd;
bat_str = ['"' matlabroot '\bin\matlab.exe' '"'];
fid = fopen('restart_matlab.bat','w');
fprintf(fid, '%s\n', ['cd ' Curr_dir]);
fprintf(fid, '\n%s', bat_str);
fclose(fid);
system('restart_matlab.bat')
delete('restart_matlab.bat')
exit

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Andreas Goser
Andreas Goser 2014-3-6
In a release a couple of years ago, I created a "finish.m" on the path and within the file it was just "matlab".
When closing MATLAB, with would run finish.m and while closing MATLAB it would start another one.
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Sean de Wolski
Sean de Wolski 2014-3-10
@Andreas, I assume you need to have the '&' after 'matlab' otherwise it will hold closing the first session until the second has closed.
Andreas Goser
Andreas Goser 2014-3-10
Maybe... I haven't tried. This is what I did probably 8y ago ;-)

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Sean de Wolski
Sean de Wolski 2014-3-10
system('matlab &');exit
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AA
AA 2018-2-6
Hello @per,
Is there a way to do it on Linux? I tried the above command, it shows the startup screen but does not launch a new window?
Thanks!

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