
NAME
	x   - explore (for Schlumberger Payflex card)
	
SYNOPSIS
	x
	
DESCRIPTION
	Lists DF contents (similar to unix `ls`).
	DF - dedicated file-a smartcard directory file that
        holds other files.
	Lists information about the files on the current card, sorting  
	entries by filenames.
	Information includes:
                   - the name of the file;
                   - the verbose description of contents;
                   - the size of the file (bytes).

