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Shell Programming and Scripting
Script getting IP's and MAC addresses
Post 303006600 by hermouche on Saturday 4th of November 2017 10:10:39 AM
11-04-2017
Script getting IP's and MAC addresses
Hy over there,
Lets make it simple
Using a bash script, how to grep only the ip address and the mac address and put them in a file:.
for example from the dhcp.conf file we got such things:
The script will end up with two columns IP's and MAC adresses as it is showed below:
192.168.0.254 aa:aa:aa:aa:aa:aa
192.168.0.253 xx:xx:xx:xx:xx:xx:xx
Thanks for helping
Lets make it simple
Using a bash script, how to grep only the ip address and the mac address and put them in a file:.
for example from the dhcp.conf file we got such things:
Quote:
host s6 {
hardware ethernet aa:aa:aa:aa:aa;
fixed-address 192.168.0.254;
}
host s5 {
hardware ethernet xx:xx:xx:xx:xx:xx;
fixed-address 192.168.0.253;
}
hardware ethernet aa:aa:aa:aa:aa;
fixed-address 192.168.0.254;
}
host s5 {
hardware ethernet xx:xx:xx:xx:xx:xx;
fixed-address 192.168.0.253;
}
The script will end up with two columns IP's and MAC adresses as it is showed below:
192.168.0.254 aa:aa:aa:aa:aa:aa
192.168.0.253 xx:xx:xx:xx:xx:xx:xx
Thanks for helping
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LEARN ABOUT DEBIAN
hp-search-mac
HP-SEARCH-MAC(1) User Contributed Perl Documentation HP-SEARCH-MAC(1) NAME
hp-search-mac -- HP switch search tool. DESCRIPTION
HP-search-MAC is an util that can query HP switches for their connection table. It then allow you to search for a MAC address and tell you where it is physically connected (best match first). . The functionality is similar to traceroute but on Ethernet level and only for HP switches. USAGE
hp-search-mac [options] [MAC] [...] OPTIONS
hp-search-mac [options] mac [ [options] mac ] [...] options: --dl n Set debug level to n. --help Print this help. --hostname host[=>community] | -h host[=>community] Set a switch name to search. You can also set this in /etc/hp-search-mac.conf or ~/.hp-search-mac.conf. The hash to set is \%switches. Mac: You can use some different formats: ff:ff:ff:ff:ff:ff (hex) ff-ff-ff-ff-ff-ff (hex) 0.123.0.12.0.12.0 (dec) CONFIGURATION: \%switches: This is a normal perl hash of the form \%switches = ("host" => "community", ...); AUTHOR
Ola Lundqvist <ola@inguza.com> SEE ALSO
snmp-walk(1) snmp-get(1) hp-search-mac Mon Apr 7 21:21:44 CEST 2008 HP-SEARCH-MAC(1)