Bad arg length for Socket::inet_ntoa, length is 0, should be 4 at -e line 1, <> line 1.
That's because your host's file has an empty line. "next unless" will solve that. Keep in mind that the host's file has to have always something like ip #hostname for this to work.
I have searched and found a few threads that have dealt with this, but the examples I've tried haven't seemed to help.
I am monitoring our database log for high checkpoints.
I can parse out the checkpoint value which can be anywhere from zero into a 3 digit number.
I set a variable to be the... (3 Replies)
Script
#!/bin/sh
hardware=PC
os=WindowsNET
for i in `cat newservers`
do
x=`sudo /opt/openv/netbackup/bin/admincmd/bpplclients |grep $i |head -40 |grep $i|awk '{print $3;exit}'`
if
then
echo "$i is already added"
else
echo "Need to add"
fi
done
O/p in debug mode
bash-2.05$... (3 Replies)
Hi.
I have three arrays.
@a=('AB','CD','EF');
@b=('AB,'DG',HK');
@c=('DD','TT','MM');
I want to compare the elements of the first two array and if they match then so some substition.
I tried using the if statement using the scalar value of the array but its not giving me any output.
... (7 Replies)
im trying to compare ipaddresses. i loop through an array to see if the ip is already is in the array and if it is it should set a flag and then i wont add it to the array. but its just adding all the ipaddresses to the array
if ]
then
... (3 Replies)
Hi!
I've come up with a ksh-script that produces one or more lists of hosts.
At the and of the script, I would like to print only those hosts that exists in all the lists.
Ex.
HOSTS="host1 host2 host3 host11"
HOSTS="host1 host2 host4"
HOSTS="host2 host11"
HOSTS="host2 host5 host6 host7... (1 Reply)
Is there a way to compare variables in a 'awk'?
I've been trying for a while and can't figure it out. I'm guessing its not possible :/
VAR=Bob
awk '$3 == $VAR { print $1 }' file.txt
Regards
Jikuu (4 Replies)
I have a script like this. Just couldn't get the comparison part work. Any thought? thanks,
#!/usr/bin/ksh -x
STEP=`echo $(basename $0 .ksh) | tr "" ""`
log=/skip.log
while read LINE
do
if
then
echo `date`: STEP $STEP skipped by user >> $log
exit 0
fi
done < $1
echo... (0 Replies)
I would like to grab complex html text between lines using variables. I am running Debian and using mksh shell.
Here is the part of the html that I want to extract from. I would like to extract the words 'to love,' and I would like to use the above and below lines as reference points.
... (3 Replies)
Hi,
I have 2 variables as given below. How can i compare them and say its matching ? Appreciate your help
VAR1=describe/read/write
VAR2=read/write/describeThanks,
Please use CODE tags as required by forum rules! (4 Replies)
Discussion started by: prince1987
4 Replies
LEARN ABOUT CENTOS
dnssec-checkds
DNSSEC-CHECKDS(8) BIND9 DNSSEC-CHECKDS(8)NAME
dnssec-checkds - A DNSSEC delegation consistency checking tool.
SYNOPSIS
dnssec-checkds [-l domain] [-f file] [-d dig path] [-D dsfromkey path] {zone}
dnssec-dsfromkey [-l domain] [-f file] [-d dig path] [-D dsfromkey path] {zone}
DESCRIPTION
dnssec-checkds verifies the correctness of Delegation Signer (DS) or DNSSEC Lookaside Validation (DLV) resource records for keys in a
specified zone.
OPTIONS -f file
If a file is specified, then the zone is read from that file to find the DNSKEY records. If not, then the DNSKEY records for the zone
are looked up in the DNS.
-l domain
Check for a DLV record in the specified lookaside domain, instead of checking for a DS record in the zone's parent. For example, to
check for DLV records for "example.com" in ISC's DLV zone, use: dnssec-checkds -l dlv.isc.org example.com
-d dig path
Specifies a path to a dig binary. Used for testing.
-D dsfromkey path
Specifies a path to a dnssec-dsfromkey binary. Used for testing.
SEE ALSO dnssec-dsfromkey(8), dnssec-keygen(8), dnssec-signzone(8),
AUTHOR
Internet Systems Consortium
COPYRIGHT
Copyright (C) 2012, 2013 Internet Systems Consortium, Inc. ("ISC")
BIND9 April 11, 2012 DNSSEC-CHECKDS(8)