the function
system ("copy c:\nome.zip \\100.0.0.1\gd_intermedia_pers");
give me no result, no copy. I tried from 100.0.0.1 in the shell to copy the file and it's good; but with this function I can't do this. Why??
Did you try typing the complete path to copy? That executable might not be in PHP's path.
Ur, are you trying to copy to a URL instead of a directory in your filesystem, or do you really have a directory in your C: called "\100.0.0.1" (which, with the backslash, isn't even a proper directory name)?