COMMAND
	ls [<path>]

DESCRIPTION
	Give a list of all files in <path>. If no argument is given,
	list the files in current directory.

	'ls /' will give a list of all files in the game home directory.

	Some filenames will have an extra character at their end. 
	The meanings are:

	  <name>  : an ordinary file.
	  <name>/ : this is a directory.
	  <name>* : this file contains code loaded in the game.

SEE ALSO
	w/lls, w/chk, w/cat, w/ed, w/rm, w/wildcards.