Here
is
documented
useful
software
available
in
griddisk,
with
a
bit
more
detail
than
INDEX
files.
Useful
plan9
software
in
general
and
where
to
find
it
is
also
accceptable.
JUKU
Juku
is
a
flashcard
program.
It
uses
the
SM2
spaced
repitition
system,
much
like
the
popular
program
Anki.
To
add
a
card
to
a
deck,
you
use
the
addcard
script
provided.
To
study
your
flashcards,
'juku
deckfile'.
It
runs
with
a
simple,
unobtrusive
interface
in
a
rio
window-
you
see
the
front,
hitting
any
key
reveals
the
back,
you're
prompted
for
a
number
between
0-5
rating
how
difficult
the
card
was
to
recall.
repeat
until
done
or
until
you
get
bored
and
stop.
in
griddisk/kiwi.
See
also
qwx's
alternate
interpretation
of
sm2
flashcards,
where
each
flashcard
is
a
unique
file:
say,
troff
with
a
'front'
page
1
and
'back'
page
2,
sent
to
page.
available
on
http://nopenopenope.net/posts/sm2
