#New SDR? First run this and leave it for 10 mins. #Note the average PPM once the cumulative PPM has settled and is not varying much.
#rtl_test -p
#Also note that the ppm and gain are set in two places. #First in receive_and_process_satellite.sh #Look for the rtl-fm line and change the -g for gain and -p for PPM
#then in rtlsdr_m2_lrpt_rx.py #change the ppm ('3') here: self.rtlsdr_source_0.set_freq_corr(3, 0) #and the gain ('43.9') here: self.rtlsdr_source_0.set_gain(43.9, 0)
#remember crontab schedules all the tasks into 'at'
#Add a pi crontab - adjust the +2 to maintain .s and wav IQ capture files for more than 2 days. #Similarly +60 adjustments for removing old files (60 days default).
1 0 * * * /home/pi/weather/predict/schedule_all.sh 0 0 * * * find /home/pi/weather/tests/* -mtime +2 -type f -delete 0 0 * * * find /home/pi/weather/archives/* -mtime +60 -type f -delete
#to remove at job 176 use #atrm 176
#I used lighttpd as a basic webserver with its root at /home/pi/weather
#To enable mail sending follow this: https://doc.ubuntu-fr.org/msmtp
sudo apt install msmtp msmtp-mta
sudo nano ~/.msmtprc
#----
#Set default values for all following accounts. defaults auth on tls on tls_trust_file /etc/ssl/certs/ca-certificates.crt logfile ~/.msmtp.log
#Gmail account gmail host smtp.gmail.com port 587 from [email protected] user [email protected] password xfVi3DLfVil4
#Set a default account account default : gmail
#-----
chown pi:pi .msmtprc chmod 400 .msmtprc
#then use
mpack -s ${3}-$i ${NOAA_OUTPUT}/images/${3}-$i.jpg [email protected]
#to feed to facebook.