[help] copy a line from a file

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viet le 2017-3-24

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/331720-help-copy-a-line-from-a-file

Hello everyone. I have 360 files(.o) (from test(0).o-test(360).o), as figure. I want to copy a line (red framed) and put it in the new .txt file (ordinarily from 0 to 360 means in 361 lines) I can do it when copy line "3.5700E-01...." or other lines that contain only number, when I try to copy line of "total" it is not working.

Where the code is not working when copy a "total" line (red framed).

Thank you

clc;
clear;
file_gen=fopen('result1.txt','wt' ); 
for i=0:1:360                                 % ÃÑ ÆÄÀÏ°¹¼ö ¸¸Å­ 
    count=i;
    file_open=fopen(['test(' num2str(count) ').o'],'r' );  
      while 1   % tally 8 Ã£±â
          tline=fgets(file_open);
          find_tally=findstr(tline,'cell  100');   
          if find_tally==2
              break;
          end
      end
      while 1
          tline=fgets(file_open);
          find_end=findstr(tline,'3.5700E-01');       % ÀüÃ¼ n ¼ö ÀÔ·Â
          if find_end==5                            % °ø¹é¼ö ÀÔ·Â (È&reg;ÀÎÇÊ¿ä)
              break;
          end
      end
      tline_arr=tline(1:35);
      conv_tline=str2num(tline_arr);
      fprintf(file_gen,'%s  %d %d %d \r\n', num2str(count), conv_tline(1), conv_tline(2), conv_tline(3));
      fclose(file_open);
  end