Changes

}}

}}

=== open(filename, mode="r") ===

=== open() ===

Opens the file with the specified mode (as per ANSI fopen()) and returns a ghost object representing the filehandle. Failures are thrown as runtime errors as per die().  

|syntax = io.open(path[, mode]);

|text = Opens the file with the specified mode and returns an <code>iofile</code> ghost object representing the file.

=== read(filehandle, buf, len) ===

=== read(filehandle, buf, len) ===