alias-add-packet

#!/bin/bash

#20191201 km4ack

FILE=$HOME/patmenu/ardop-list/packet.txt
TODAY=$(date +%Y%m%d-%R)
WHO=$(whoami)
TEMP=$HOME/patmenu/temppacket.txt
TEMP1=$HOME/patmenu/templist.txt
TEMP2=$HOME/patmenu/tempalias.txt
PATCONFIG=$HOME/.wl2k/config.json
source $HOME/patmenu/config

touch $TEMP1

#backup config file
cp $PATCONFIG $PATCONFIG.$TODAY.bkup

cat $FILE | tail -n +5 | grep '[^[:blank:]]' > $TEMP
clear;echo;echo "75 or less recommended"
read -p "What is the max distance you wish to look for packet stations? " MAX

echo
echo "Stand by"
echo "This takes up to 30 seconds to complete..."

while read LINE
    do DISTANCE=$(echo $LINE | awk '{ print $3 }')
	CALL=$(echo $LINE | awk '{ print $1 }')
	#echo $DISTANCE
	if [ $DISTANCE -lt "$MAX" ]
	then
	echo $LINE | sed 's/packet:/ax25:/' >> $TEMP1
	fi
done < $TEMP

clear;echo;echo
cat $TEMP1

echo;echo;read -p "Enter call sign or frequency to add to your alias list? " CALL

NAME=$(cat $TEMP1 | grep -i $CALL | head -1 | awk '{ print $1 }')
SC=$(cat $TEMP1 | grep -i $CALL | head -1 | awk '{ print $11 }')

if [ -z "$NAME" ]
then
echo "Station not found"
echo "Please try again"
sleep 2
exit 0
fi

	if [ $RIGCONTROL = 'yes' ]
	then
	SC=$(echo $SC)
	else
	SC=$(echo $SC | sed 's/[?].*$//')
	fi
FREQ=$(echo $SC | sed 's/.*=//')
jq '.connect_aliases += {'\""$NAME-Packet"\"' : '\"$SC\"'}' $PATCONFIG > $TEMP2

cp $TEMP2 $PATCONFIG
sudo killall pat
sudo systemctl start pat@$WHO
echo "Station Added"
sleep 2

rm $TEMP $TEMP1 $TEMP2