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Shell Programming and Scripting
perl ping script
Post 302356528 by varontron on Saturday 26th of September 2009 12:01:25 AM
09-26-2009
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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
open (PINGFILE, "< c:\\Documents and... (20 Replies)
Discussion started by: perleo
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2. Shell Programming and Scripting
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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3. Shell Programming and Scripting
All
Please help, i will telnet to router to obain the ping status and compare, if higher than normal latency, i will have further action..
if i do the telent and in perl script then ....
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4. Shell Programming and Scripting
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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if ; then
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5. Programming
Hi All
i have an issue with ping, we are using dhcp and so if the machine has been offline and i ping it, i get " ping: unknown host <hostname>
is there a way i can stick a loop somewhere so it would keep trying when it got the unknown host error and then when the machine came back online... (2 Replies)
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6. Shell Programming and Scripting
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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7. Shell Programming and Scripting
HI,
I have a file serverlist in that all host names are placed.
i have written a small script
#./testping
#! /bin/bash
for i in `cat serverlist`
do
ping $i >> output.txt
done
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8. Shell Programming and Scripting
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
use Net::Ping;
$p = Net::Ping->new();
$ifile="inventory.txt";
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9. Shell Programming and Scripting
Hi all,
I am using the below code to ping a code and print whehter the connection is successful or not.
use Net::Ping;
$p = Net::Ping->new();
my $host = "x.x.x.x";
# print "$host is alive.\n" if $p->ping($host);
if ($p->ping($host,3))
{
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10. Programming
help with bash script!
im am working on this script to make sure my server will stay online, so i made this script..
HOSTS="192.168.138.155"
COUNT=4
pingtest(){
for myhost in "$@"
do
ping -c "$COUNT" "$myhost" &&return 1
done
return 0
}
if pingtest $HOSTS
#100% failed... (4 Replies)
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LEARN ABOUT DEBIAN
mrtg-ping-probe
MRTG-PING-PROBE(1) General Commands Manual MRTG-PING-PROBE(1) NAME
mrtg-ping-probe - ping probe module for Multi Router Traffic Grapher DESCRIPTION
mrtg-ping-probe is a ping probe module for MRTG 2.x. It is used to monitor the round trip time and packet loss to networked devices. MRTG uses the output of mrtg-ping-probe to generate graphs visualizing minimum and maximum round trip times or packet loss. mrtg-ping-probe is not run directly, but is called by MRTG as a helper when it needs to determine ping time to a host. Act responsibly: do not use mrtg-ping-probe to ping devices without the owner's permission. Just imagine if 10,000 people decided to ping your hosts! mrtg-ping-probe is meant to be used within your network to get round trip time performance figures for your network. OPTIONS
To use mrtg-ping-probe you need to configure MRTG to call it from within the definition of a target host. This is done in the MRTG config file, which is usually /etc/mrtg.conf. Here's an example snippet: change the target name and IP address to suit your needs. Target[your.target.ping]: `/usr/bin/mrtg-ping-probe 123.456.789.123` SetEnv[your.target.ping]: MRTG_INT_IP="123.456.789.123" MRTG_INT_DESCR="ping" MaxBytes[your.target.ping]: 100 AbsMax[your.target.ping]: 200 Options[your.target.ping]: gauge, growright YLegend[your.target.ping]: ping time (ms) ShortLegend[your.target.ping]: ms Legend1[your.target.ping]: Maximum Round Trip Time in ms Legend2[your.target.ping]: Minimum Round Trip Time in ms Legend3[your.target.ping]: Maximal 5 Minute Maximum Round Trip Time in ms Legend4[your.target.ping]: Maximal 5 Minute Minimum Round Trip Time in ms LegendI[your.target.ping]: Max: LegendO[your.target.ping]: Min: Pay close attention to the backticks in the first line which tell MRTG to execute the nominated external program. Note also that you need to use the "gauge" option, since the results of subsequent ping probes are independant values and not an incrementing counter. SEE ALSO
mrtg(1). The latest release of mrtg-ping-probe can be found on the web at http://pwo.de/projects/mrtg/ AUTHOR
This manual page was written by Jonathan Oxer <jon@debian.org>, for the Debian project (but may be used by others). April 14, 2003 MRTG-PING-PROBE(1)