So I'm trying to use tinycore to manage content on my ipad. Specifically, I want to be able to mount an app's Documents folder so that I can copy stuff to the particular app. According to the wisdom of google, this should work:
tc@box:/tmp$ mkdir ipad
tc@box:/tmp$ ideviceinstaller -l | grep -i avplayer
AVPlayerHD.eplayworks.com - AVPlayerHD 1628
tc@box:/tmp$ ifuse ipad/ --appid AVPlayerHD.eplayworks.com
ERROR: the mount point specified does not exist
tc@box:/tmp$ sudo ifuse ipad/ --appid AVPlayerHD.eplayworks.com
ERROR: the mount point specified does not exist
tc@box:/tmp$ 
One thing that looks a little odd to me:
tc@box:~/Downloads/iThing$ ifuse --help
Usage: ifuse <mount_point> [OPTIONS]
Mount filesystem of an iPhone, iPod Touch, iPad or Apple TV.
  -o opt,[opt...]	mount options
  -u, --udid UDID	mount specific device by its 40-digit device UDID
  -h, --help		print usage information
  -V, --version		print version
  --root		mount root file system (jailbroken device required)
  --debug		enable libimobiledevice communication debugging
Example:
  $ ifuse /media/iPhone --root
  This mounts the root filesystem of the first attached device on
  this computer in the directory /media/iPhone.
This doesn't mention the appid option at all, whereas on ubuntu it does.
Not sure where to go from here.