How do I specify the relative path to a folder above the current script on a Linux server and on a NT server?
For example, I write a script to upload files to the server, and for security reasons I want the writable folder to be above the www folders in the file directory. How do I refer to folders above?
This is on a host's server so I can't use "home/folder/folder/" unless I know how their directories are structured. I need the relative path.
Thanks!