switch in text file

Hello, I would like to make a switch to separate the the text files that have the phrase 'exp_sse2.c' from the anothers txt files that don't have this phrase.

And after I would like to save in differents pastes both.

for i = 1:length(save_finaldirs)

C = save_finaldirs(1,i)
cd(C{1,:}(1:end-9))
rawdata = importdata('error.txt')   %%here I am importing all the text files

IndexC = strfind(C,'exp_sse2.c')  %%here I am looking for my phrase inside the text files
Index = find(not(cellfun('isempty', IndexC)))

    switch IndexC  %%here it's not working, I dont know to separate the files that have this phrase from the anothers and save it
       case isempty
           disp(1)

    end 
  end

Answer 1

[Are Mjaavatten]

I think a simple if ... else would be better that switch in your case:

if isempty(strfind(C,'exp_sse2.c'))
   % Actions for files not containing the string
else
   % Actions for files containing the string
end

[Daniela Correa]

Thank you !!