How to use shell commands including variables from matlab?

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Pal Szabo
Pal Szabo 2017-9-20
评论： Pal Szabo 2017-9-20
I have N files, file1 file2 file3, ... fileN. I know that
!rm file1
removes file1. How can I create a loop, which removes file1 file2 file3 ... fileN? My idea: create array, myfiles = ("myfile1","myfile2","myfile3") Than call:
for i=1:N
!rm myfiles(i)
end
This doesn't work however, matlab tries to remove file "myfiles(i)", not myfile1, myfile2,... myfileN.
How to solve this problem?

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采纳的回答

Walter Roberson
Walter Roberson 2017-9-20
for filecell = myfiles
filename = filecell{1};
delete(filename) ;
end
If deletion was just a sample operation
for filecell = myfiles
filename = filecell{1};
cmd = sprintf('rm "%s"', filename );
system(cmd);
end

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