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Shell Programming and Scripting
Shell Script for ping, Linux
Post 302564406 by jsebastiang0 on Thursday 13th of October 2011 02:44:20 PM
10-13-2011
Log
Thank you,
It is working now, but can you help me with one more thing?
I would like not to type the ip address that I want to make a ping. Instead I want to have a list of ip address in a text with different names like
ad1: xxx.xxx.xxx.xxx
ad2: xxx.xxx.xxx.xxx
and the program responds an echo of ad1 is responding.
How can I make the script to read like that from another log.
thank you
It is working now, but can you help me with one more thing?
I would like not to type the ip address that I want to make a ping. Instead I want to have a list of ip address in a text with different names like
ad1: xxx.xxx.xxx.xxx
ad2: xxx.xxx.xxx.xxx
and the program responds an echo of ad1 is responding.
How can I make the script to read like that from another log.
thank you
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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)