SF: play.c
SN: list of commands
---
-N: next
-D: Load next file.
-U: next
-H: Closes the current file and loads the next file of the playlist.
----
-N: prev
-D: Load previous file.
-U: prev
-H: Closes the current file and loads the previous file of the playlist.
----
-N: fg
-D: Enter command mode.
-U: fg
-H: In this mode, file name and play time are displayed. Hit CTRL+C to switch to
-H: input mode.
----
N: bg
D: Enter input mode.
U: bg