trimode

#!/bin/bash

#script to enable trimode in direwolf
#and in pat menu.
#for amrron operations
#20191230 km4ack

source $HOME/patmenu/config
CHECK=$(ls ~/.config | grep KM4ACK)

if [ -z "$CHECK" ]
then
echo;echo
echo "This system doesn't appear to be built with"
echo "the KM4ACK build-a-pi script. Running this"
echo "script will probably destroy the configurations"
echo "on this machine. Proceed at your OWN RISK"
echo "YOU HAVE BEEN WARNED!!"
echo "Press ctrl+c now to exit or"
read -n 1 -s -r -p "Press any key to continue"
fi

if [ $AMRRON = "no" ]
then
echo "Tri mode disabled in the Pat Menu Config File"
echo "~/patmenu/config Set AMRRON=yes and try this"
echo "script again. 73, de KM4ACK"
exit 0
fi

	if ! hash pulseaudio 2>/dev/null; then
	sudo apt install -y pulseaudio
	fi

	if ! hash pavucontrol 2>/dev/null; then
	sudo apt install -y pavucontrol
	fi

D=$(cat $HOME/direwolf.conf | grep -E "ADEVICE +plughw:1,0" | awk '{ print $0 }')

sed -i "s/$D/ADEVICE pulse/" $HOME/direwolf.conf

echo 'ARDOP="$HOME/ardop/./piardopc 8515 pulse pulse"' >> $HOME/patmenu/config

echo "Tri Mode Ops enabled. Use Pat Menu to"
echo "start the ARDOP & Packet modems"
echo "You can now start both modems at the same time"

exit 0