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Programming
Perl Ping Loop
Post 302510375 by Corona688 on Sunday 3rd of April 2011 11:52:24 AM
04-03-2011
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1. Shell Programming and Scripting
I need a script to open a text file with ip's in it, ping them, split the results into the ip and time from the results and e-mail them ?
here what i've done.
its porbly wrong and not workin.its for win nt4
use Net::SMTP;
# get list of ip's to ping
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I know how to ping in Perl. That is easy. What I am wondering is if there is a way for Perl to determine whether the ping was successful or not. Or do I need to save the results out and parse the results seperately looking for the #of tries and successful revieves.
Thanks. (1 Reply)
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i need to write a script that can loop through ej.192.162.0.0 to 192.162.0.256
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need to check on some hosts and send an email if there status changes
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Dear All
Any one able been writing any command ping in perl??basically i want to wring ping script to send 1000 packet ping then initiate "Ctrl C' terminal to ping example below:-]
#!/usr/local/bin/perl
$r=`/bin/ping 172.23.11.254`;
Thank You
---------- Post updated at 10:27 PM ----------... (2 Replies)
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Hi,
I have this script in ksh, what it does is loop every ip in the nodes_nso and produced another variable up_nodes_nso of only ip's that are up.
nodes_nso=$(cat /var/tmp/nodes.txt)
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up_nodes_nso=""
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Hello,
I'm trying to write (my own primitive) traceroute command that would write out all IPs that packets are hoping through. :)
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#!/bin/bash
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Hi There
i have little situation that i could us some help with. We have a dhcp server, but the problem is if that a machine has been offline for a while it loose it's lease and so if you ping it you get unknown host
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I have written perl ping program to ping list of IPs one by one and print the status.But each and every time it is showing the status as Pass for all IPs even though the IP is wrong.
multipleip.pl
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$ifile="inventory.txt";
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Running 3650 switch. I have this odd issue where I cannot get 4 new Centos 7 boxes pinging out on public IPs (nor pinging in), only gateway .1 and first public IP .2
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LEARN ABOUT MINIX
hostaddr
HOSTADDR(1) General Commands Manual HOSTADDR(1) NAME
hostaddr - show ethernet address, IP address or hostname SYNOPSIS
hostaddr [-eia] [-E eth-device] [-I ip-device] DESCRIPTION
Without any of the -eia options, hostaddr shows the ethernet address, IP address and hostname of the local host on one line in the given order. With options only the wanted fields are shown, still in the same order, not in option order. OPTIONS
-e Show the ethernet address. -i Show the IP address. This will not work if no IP address has been found by RARP or by setting it with ifconfig(8). -a Show the fully qualified hostname. The IP address is shown again if it can't be translated to a host name. (This usually indicates that the DNS reverse address translation tables are incomplete.) SEE ALSO
ifconfig(8), rarpd(8), nonamed(8), set_net_default(8), boot(8). DIAGNOSTICS
"Timeout" Hostaddr timed out trying to get the IP address. This means that the network connection is out of order or that the setup of the machine is bad. AUTHOR
Kees J. Bot (kjb@cs.vu.nl) HOSTADDR(1)