0intro	intro - introduction to file formats
attrdb	attrdb - data base of attribute-value pairs
audio	audio - Inferno audio file format
auth	auth - authentication using station-to-station protocol
colour	colour - representation of pixels and colours
dis	dis - Dis object file
font	font, subfont - external format for character fonts and subfonts
image	image - external format for images
json	json - javascript object notation
keyboard	keyboard - how to type characters
keys	keys - secrets shared with signer
keytext	keytext - textual form of Inferno public/private keys
login	login - key exchange protocol
man	man - manual page format
namespace	namespace - name space description file
ndb	ndb - network data base
plumbing	plumbing - plumbing rules
proto	proto - file system prototype
regexp	regexp, regex - regular expression notation
sbl	sbl - symbol table file
scancode	scancode - known formats of scan codes
sexprs	sexprs - symbolic expressions
translate	translate - translation dictionary
ubfa	ubfa - universal binary format for data transport
users	users - kfs file server user list format
utf	UTF, Unicode, ASCII, rune - character set and format