清空筛选条件
清空筛选条件

How to print some text in a txt file in another folder?

2 次查看（过去 30 天）
Benson Gou
Benson Gou 2020-5-8
评论： Benson Gou 2020-5-8
Dear All,
Hope this message finds you all being safe and healthy.
I am trying to print some text and save them in a txt file in another folder. My code is as follows:
if ~exist('Solutions', 'dir')
mkdir('Solutions')
end
fileID = fopen('GeneralResults.txt','w');
fprintf(fileID, ' ###################################################################');
fprintf(fileID, ' # #');
fprintf(fileID, ' # The code is finished on May 08, 2020. #');
fprintf(fileID, ' # #');
fprintf(fileID, ' ###################################################################');
fclose(fileID);
I run the above code, but I found the result is Not correct:
1). The file I created "GeneralResults.txt' was Not saved in the folder 'Solutions', but in current folder.
I will really appreciate it if you can help me to fix these two problems. Thanks a lot.
Best regards,
Benson
  1 个评论
Sulaymon Eshkabilov
Sulaymon Eshkabilov 2020-5-8
Hi,
You are almost there except for one missing point, see below:
if ~exist('Solutions', 'dir')
mkdir('Solutions')
cd('./Solutions') % Add the command to change the directory
end

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Sulaymon Eshkabilov
use:
cd('../')
That moves one level up.
Don't forget to hit accept :)

更多回答（2 个）

Sulaymon Eshkabilov
Hi,
You are almost there except for one missing point, see below:
if ~exist('Solutions', 'dir')
mkdir('Solutions')
cd('./Solutions') % Add the command to change the directory
end
  1 个评论
Benson Gou
Benson Gou 2020-5-8
Thanks, Sulaymon,
I tried to add the missing sentence in my code, but I found the file GeneralResults.txt is till in current folder except the folder of 'Solutions'.
But thank you anyway.
Benson

请先登录，再进行评论。

Sulaymon Eshkabilov
Please try this code:
remove the created folder solutions:
if ~exist('Solutions', 'dir')
mkdir('Solutions')
cd('./Solutions')
end
fileID = fopen('GeneralResults.txt','w');
fprintf(fileID, ' ###################################################################');
fprintf(fileID, ' # #');
fprintf(fileID, ' # The code is finished on May 08, 2020. #');
fprintf(fileID, ' # #');
fprintf(fileID, ' ###################################################################');
fclose(fileID);
% I have tested it is working perfectly well
  2 个评论
Benson Gou
Benson Gou 2020-5-8
Yes, it works very well. I made a mistake. Thanks a lot.
By the way, how can I go back to the previous folder after I finish the print?
Best regards,
Benson

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Numerical Integration and Differential Equations 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by