MATLAB: Save file with same name but different folder

save

Hi,
I have a selection of files that i would like to change, then save these files with the same name but in a different folder.
list_files2load = ls('*.txt');
[m,n] =size(list_files2load);
for j=1:m
    sprintf('loading file : %s',list_files2load(j,:))
    s=load(list_files2load(j,:));
    s(:,7)=s(:,7).*pi;
    s(:,8)=s(:,8).*pi;
I'm changing two columns of 's' and i want to save this file with the same name (the one in list_files2load(j,:)) but in a different folder.
i didn't manage using the save command..
so I welcome any advice!
Cheers,
n.

Best Answer

Using the LS command and catching the CHAR array output is not stable, because it kills trailing spaces. Better:
list_files2load = dir('*.txt');
files = {list_files2load.name};
m = length(files);
for j=1:m
  sprintf('loading file : %s', files{j})
  s = load(files{j});
  s(:,7)=s(:,7).*pi;
  s(:,8)=s(:,8).*pi;
  save(fullfile('D:\Temp\', files{j}), 's');
end
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