SatNOGS STRF pre-obs script

preobs_uhf.sh

#!/usr/bin/bash

echo $1 $2 $3 $4 $5 $6

# Run strf
echo "Killing left over netcat"
ps aux | grep -e "nc" | grep -e "45360" | awk '{printf("kill -9 %s\n",$2)}' | sh
freq=`echo $3 | awk '{printf("%d\n",$1-100000)}'`
fmin=`echo $3 | awk '{printf("%d\n",$1-100000)}'`
fmax=`echo $3 | awk '{printf("%d\n",$1+100000)}'`
echo "Starting rffft"
rffft -i /home/bassa/satobs/uhf/fifo -p /home/bassa/satobs/uhf -o strf_${2} -f $freq -s 2.048e6 -q -c 50 -n 3600 -F float -R $fmin,$fmax &
echo "Starting netcat"
nc -l -p 45360 -u >/home/bassa/satobs/uhf/fifo &