<> - Required
[] - Optional

/fc play <file name> - Plays a file
/fc stop <file name> - Stops a playing file
/fc list [file name] - Shows all files, or file's contents
/fc running - Shows all running files

filecommands.*
  - Gives the player all commands.

filecommands.filecommand
  - Allow the player to use the "/fc" command.

filecommands.help
  - When running "/fc" and no arguments are specified, all filecommand commands are displayed.

filecommands.play
  - Allows the player to use the "/fc play <file name>" command.

filecommands.play.file_name
  - Allows the player to only play specified files.
IF you want the player to play any file, use:
filecommands.play.*

filecommands.stop
  - Allows the player to use the "/fc stop <file name>" command.

filecommands.stop.file_name
  - Allows the player to only stopspecified files.
IF you want the player to stop any file, use:
filecommands.stop.*

filecommands.list
  - Allows the player to use "/fc list".