18 lines
409 B
Matlab
18 lines
409 B
Matlab
eln = 7; % extract line number 7
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line = '';
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fid = fopen('foobar.txt','r');
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if (fid < 0)
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printf('Error:could not open file\n')
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else
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n = 0;
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while ~feof(fid),
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n = n + 1;
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if (n ~= eln),
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fgetl(fid);
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else
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line = fgetl(fid);
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end
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end;
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fclose(fid);
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end;
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printf('line %i: %s\n',eln,line);
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