freebsd 9.0
portsnap fetch update
... completed successfully
cd /usr/ports/mail/sqlgrey
make install
===> Installing for sqlgrey-1.8.0
===> sqlgrey-1.8.0 depends on package: p5-Net-Server>=0 - found
===> sqlgrey-1.8.0 depends on package: p5-IO-Multiplex>=0 - found
===> sqlgrey-1.8.0
script fragment:
PTR=`dig @some.dns +short +norec -x a.b.c.d`
echo "$PTR"
if [ "$PTR" == "" ] ; then
echo "$PTR" >> /path/to/PTR_absent.txt
fi
===
output for an IP:
a-b-c-d.domain.net.
[: a-b-c-d.domain.net.: unexpected operator
thanks
Len
_
On Monday 29/07/2013 at 8:14 am, "Zyumbilev, Peter" wrote:
Hi,
I have 2 fiber lines and using pfsense(freebsd) I can easily use them
for backup of LAN --> Internet traffic i.e when primary is down,
second
line kick in automatically. However when one line is down all
connections Internet
