/usr/lib/pd/extra/hcs/embed-help.pd is in pd-hcs 0.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 | #N canvas 329 399 450 300 10;
#X text 119 127 [embed];
#X text 55 50 This object is used for hiding the Pd window when making
an embedded app based on Pd.;
|