Re: [9fans] old fossil vac scores

["Russ Cox" <rsc@plan9.bell-labs.com>]

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Also you can do

fn h2d { echo 'ibase=16;' print `{echo $1|tr a-z A-Z} |bc }
header=`{dd -bs 1024 -iseek 128 -count 1 -if /dev/sdC0/fossil | xd -b | sed 1q}
bsize=`{h2d $header(8)^$header(9)}
super=`{h2d 0$header(10)^$header(11)^$header(12)^$header(13)}
dd -bs $bsize -iseek $super -count 1 -if /dev/sdC0/fossil | xd -b |
	sed '1,2d;3s/^.......  .. .. //;4s/^.......  (.. .. .. .. .. ..).*/\1/;4q' | tr -d ' '

to get the most recent one, though I like nemo's way better.

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I use the vac command from fossilcons(8)
to print (lp ☺) the vac numbers when I dump the
venti arenas to cdroms.

I think that does what you want.

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From: rog@vitanuova.com
To: 9fans@cse.psu.edu
Subject: [9fans] old fossil vac scores
Date: Wed, 26 Mar 2003 16:38:32 0000
Message-ID: <233d7344eb001abe8b9a41684c738596@vitanuova.com>

is it possible to find out a vac score that was printed
out previously from snap -a and not recorded?