6 D: Jump to position in current file.
8 H: The <percent> argument should be an integer between 0 and 100.
11 D: Jump forwards or backwards.
13 H: Negative values mean to jmp backwards the given amount of seconds.
18 H: This prints all paths of the playlist. The currently active file is
19 H: marked with an asterisk.
22 D: Print information about the current file.
24 H: This is the audio file selector info.
27 D: Start or resume playing.
29 H: Without <num>, starts playing at the current position. Otherwise, the
30 H: corresponding file is loaded and playback is started.
35 H: When paused, it is still possible to jump around in the file via the jmp and ff
39 D: Print list of active tasks.
41 H: Mainly useful for debugging.
46 H: Pressing CTRL+D causes EOF on stdin which also exits para_play.