How can I add one character before each line of textfile?

8 次查看（过去 30 天）
Bob Whiley
Bob Whiley 2015-2-26
回答： Konstantinos Sofos 2015-2-26
How can I add one character before each line of textfile and output a new textfile with the changes made?

请先登录，再回答此问题。

回答（1 个）

Konstantinos Sofos
Konstantinos Sofos 2015-2-26
Hi Bob,
What about this:
fid1 = fopen('file1.txt');
fid2 = fopen('file2.txt','w');
tline = fgets(fid1);
Character2add = 'xx_'; % here put the character to be added
while ischar(tline)
disp(tline)
fprintf(fid2,'%s %s\n',Character2add,tline);
tline = fgets(fid1);
end
fclose(fid1);
fclose(fid2);
Regards

类别

在 Help Center 和 File Exchange 中查找有关 Text Files 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