This is an implementation of the basE91 encoder and decoder in Java.

Syntax:
	java b91enc [OPTION] infile [outfile]

Options:

-b	break encoded output to lines of 76 characters (MIME compatible); the
	result is an ASCII text file which can be attached to an email

-d	decode a basE91 encoded file; all invalid characters (like spaces and
	line breaks) are ignored

-h	display short help and exit

-V	output version information and exit


If no outfile is given for encoding, it defaults to `infile.b91' (or to
`infile_b91.txt' with the `-b' switch).
On decoding, the added file extension is removed to generate the outfile name;
otherwise, if the infile hasn't a default extension, the decoded data is
written to `infile.bin'.
