1#!/bin/rc 2 3if(! ~ $#* 1){ 4 echo 'usage: isfossil /dev/sdC0/part' >[1=2] 5 exit usage 6} 7 8arg=$1 9if(! cmp -s <{dd -quiet 1 -if $arg -bs 1024 -iseek 127 | 10 dd -quiet 1 -bs 14 -count 1} <{echo 'fossil config'}) 11 exit noconfig 12if(! cmp -s <{dd -quiet 1 -if $arg -bs 1024 -iseek 128 | 13 dd -quiet 1 -bs 4 -count 1 | xd -b | sed 1q} <{echo '0000000 37 76 ae 89'}) 14 exit notwritebuffer 15exit 0 16 17