Scripting dnssec-verify - processing command output
Matthew Richardson
matthew-l at itconsult.co.uk
Sat Feb 6 19:02:28 UTC 2021
I have been using Perl to do a reasonable amount of scripting, running bind
utilities and processing the results into variables. The details below are
from Bind 9.11.27 on Centos 7.
The code:-
$resp = `dig -t soa example.com`;
print "dig resp:'$resp'\n";
gets the result of the dig command into the variable $resp and prints it.
However:-
$resp = `dnssec-verify -I text -o example.com example.com.zone`;
print "dnssec-verify resp:'$resp'\n";
displays the results of the dnssec-verify command on the console and leaves
the variable $resp empty.
Any ideas would be appreciated...
As an aside, using dnssec-keygen DOES put the results into the variable.
Best wishes,
Matthew
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