text file to be in the folder

if i run the code i create the folder and the text file is created in it but text are not displayed in the text file. i tried with pwd also but it didnot work

[PA]

the code is here

label_1 = '# Screw';

fid = fopen ('screw size.txt','wt');

fprintf (fid,'%s\n', Label_1 );

t = now;

folder1 = ['SCREW' nameProject, datestr(t, 'yyyymmdd')];

if (isfolder(folder1))

delete([folder1, '\*'])

else

mkdir(folder1)

end

save(fullfile(folder1, 'screw size.txt'), 'fid') ;

fclose (fid);

Answer 1

[Karim]

No need for the save command, first create the folder (or check that it exists) and then you can write the file directly into the folder. See below for the steps

% first create folder
t = now;
folder1 = ['SCREW' datestr(t, 'yyyymmdd')];

if isfolder(folder1)
    delete([folder1, '\*'])
else
    mkdir(folder1)
end

% now create the file and its contents
label_1 = '# Screw';
fid = fopen(fullfile(folder1, 'screw size.txt'),'wt');
fprintf(fid,'%s\n', label_1);
fclose(fid);