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Top Forums Programming unable to send read and write serial port Post 302563283 by jim mcnamara on Monday 10th of October 2011 05:07:01 PM
Old 10-10-2011
This really looks like homework to me. It seems like is an android question. Development there nears little relationship to Linux or unix.

If this is not homework, please give the specific answers corona688 requested.
This User Gave Thanks to jim mcnamara For This Post:
 

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nsd-xfer(8)							    nsd 3.2.12							       nsd-xfer(8)

NAME
nsd-xfer - AXFR client to transfer zones from a name server SYNOPSIS
nsd-xfer [-4] [-6] [-a address[@port]] [-p port] [-s serial] [-T tsiginfo] [-v] -z zone -f file servers DESCRIPTION
Nsd-xfer is program to transfer zones from a name server using AXFR. NSD is a complete implementation of an authoritative DNS nameserver. OPTIONS
-4 Only send to IPv4 addresses. -6 Only send to IPv6 addresses. -a address[@port] Specify the source address (and port) to send from. -f file The file to store the zone in. -p port Specify the port to send to. -s serial Specify the serial of the current zone. The zone is only transferred if the master server has a zone with a greater serial number. -T tsiginfo Use TSIG to verify the zone transfer. The tsiginfo file must contain the TSIG key information. The file is removed upon successful reading of the key. The format of the tsiginfo file is described in the doc/README file (section 3.3). -v Be more verbose. -z zone Specify the zone to receive. servers List of nameservers to try. EXAMPLES
To run this program the standard way type: # nsd-xfer -z foobar.cz -f foobar.cz.zone 1.2.3.4 SEE ALSO
nsd(8), nsdc(8), nsd.conf(5), nsd-checkconf(8), nsd-notify(8), nsd-patch(8), zonec(8) AUTHORS
NSD was written by NLnet Labs and RIPE NCC joint team. Please see CREDITS file in the distribution for further details. NLnet Labs jul 19, 2012 nsd-xfer(8)
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