/usr/share/plymouth/plymouthd.defaults is in plymouth 0.9.2-4.
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 | # Distribution defaults. Changes to this file will get overwritten during
# upgrades.
[Daemon]
Theme=text
ShowDelay=0
|