@
@ is an equivalent of the START command.
@@
@@file_name.ext
runs file_name.ext:
- from the current working directory
- or from the same url as the script from which it was called.
Relative paths are also possible:
@@dir/file_name.ext
@@../dir/file_name.ext
The start script must be in the current directory. All double arobase will make a relative move from the current directory