ddns-scavenger - Scavenging reverse records using Dynamic DNS
ddns-scavenger <subnets>
The script needs to know which networks to scavenge. To maintain a generic approach, each argument is passed to Net::IP and expanded, so the following are all possible:
A Single IP address.
A Classless Prefix (a /24 prefix is equivalent to a C class).
A range of addresses
See http://search.cpan.org/perldoc for more details.
Print the manual page and exit.
Print a brief help message and exit.
Show the progress bar, courtesy of Term::ProgressBar.
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If this program exits with a zero exit status and the correct output is on standard output. Nothing else is ever printed to standard output.
This program will exit with a non-zero exit status if there was a fatal error. Both fatal and non-fatal errors will cause output on standard error.
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Mark Suter <suter@zwitterion.org>
Copyright (C) 2010 Mark Suter <suter@zwitterion.org>
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.