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DVB Broadcast script

#!/bin/bash #dvblast -a 2 -f 177500000 -c ch7.cfg -m QAM_64 -b 7 -e #$1 is the adaptor #$2 is the channel case $2 in ch2) freq=226500000 modu=QAM_64 ;; ch7) freq=177500000 modu=QAM_64 ;; ch9) freq=191625000 modu=QAM_64 ;; ch10) freq=219500000 modu=QAM_64 ;; ch28)...

Generate SSH keys

GENERATE NEW KEY PAIR This creates two files, A Private key (id_rsa) and Public Key (id_rsa.pub), back both up and keep secure $ ssh-keygen -t rsa -C “hegars@hegars.com”   ENABLE ACCESS TO EXISTING SERVER Create New User Create a user on the server #...

IPv6 – Multicast

it needs multicast to find the ll route   https://www.iana.org/assignments/ipv6-multicast-addresses/ipv6-multicast-addresses.xhtml