raspberry pi && gopro for time lapse

gistfile1.txt

pi@raspberrypi ~/public_html/gopro $ cat take_picture_and_send.sh 
#!/bin/bash
## volume 100%
curl "http://10.5.5.9/camera/BS?t=goprohero&p=%02"
sleep 1
## mode to photo
curl "http://10.5.5.9/camera/CM?t=goprohero&p=%01"
sleep 1
## take picture
curl "http://10.5.5.9/bacpac/SH?t=goprohero&p=%01"
sleep 1
## download picture from gopro
/home/pi/public_html/gopro/download_latest_picture.sh && \
sleep 1 && \
## delete picture \
curl "http://10.5.5.9/camera/DL?t=goprohero"





pi@raspberrypi ~/public_html/gopro $ cat download_latest_picture.sh 
#!/bin/bash
a=`/usr/bin/curl -s "http://10.5.5.9:8080/DCIM/" | grep GOPRO | tail -1`
b=`expr ${a:23:8}`
c=`/usr/bin/curl -s "http://10.5.5.9:8080/DCIM/$b/" | grep JPG | tail -1`
d=`expr ${c:23:12}`
/usr/bin/curl -s "http://10.5.5.9:8080/DCIM/$b/$d" -o /tmp/$d



--- crontab ---
*/10 * * * *  /home/pi/public_html/gopro/take_picture_and_send.sh > /dev/null 2>&1



pi@raspberrypi ~/public_html/gopro $ cat send_pictures_to_ezc.sh 
#!/bin/bash
/usr/bin/scp /tmp/*.JPG ezhong@ezc:/data/time_lapse/ssid1/ && rm -rf /tmp/*.JPG

Interesting...