/usr/share/XaoS/tutorial/pert.xaf is in xaos 3.5+ds1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 | (load "head.xhf")
(clearscreen)
(message "pert0")
(usleep 4000000)
(load "pert.xhf")
|