====== -playback / -pb ======

Specifies a file from which to play back a series of [[mess:files:inp|system inputs]]. This feature does not work reliably for all systems, but can be used to watch a previously [[mess:mess.ini:record|recorded]] system session from start to finish. In order to make things consistent, you should only record and playback with all [[mess:files:cfg|configuration]] (''.cfg''), [[mess:files:nv|NVRAM]] (''.nv''), and [[mess:files:memcard|memory card]] files deleted.

The default is **NULL** (no playback).

===== Usage =====

  mess -playback <filename>