$DIG $DIGOPTS @10.53.0.4 a.example > dig.out
# send an UPDATE to ns4
- $NSUPDATE <<- EOF > nsupdate.out 2>&1
+ $NSUPDATE <<- EOF > nsupdate.out 2>&1 && ret=1
server 10.53.0.4 ${PORT}
zone example
update add b.example 3600 in a 10.10.10.10
$RNDCCMD -s "${ip}" dnstap -roll "${n}" | sed "s/^/${ns} /" | cat_i &&
files=$(find "$ns" -name "dnstap.out.[0-9]" | wc -l) &&
- test "$files" -eq "${n}" && test "$files" -ge "1"
+ test "$files" -eq "${n}" && test "$files" -ge "1" || return 1
)