matlab fgetl()

% % file=dir('/home/wang/Desktop/trainset/others/');

% % for i=:length(file)

% %      path= strcat('/home/wang/Desktop/trainset/others/',file(i).name,'\n');

% %      %save('/home/wang/Desktop/trainsetimage_name');

% %      %save result.txt  -ascii path

% %      fid=fopen('./result5.txt','a');

% %      fprintf(fid,path);

% % end

fid=fopen('result5.txt');

line=fgetl(fid);

while ischar(line)

    I=imread(line);

    imshow(I);

    line=fgetl(fid);

    u=input('do you want to continue?');

end

fclose(fid);