Sync *lots* of camera photos from your android phone to a local folder. Can be resumed!

camera_sync_android.sh

#!/bin/sh

rfolder=/sdcard/DCIM/Camera
lfolder=Images

adb shell ls "$rfolder" > android.files

ls "$lfolder" -1 > local.files

rm -f update.files
touch update.files

while IFS=  read -r q; do
  # Remove non-printable characters (are not visible on console)
  l=$(echo ${q} | sed 's/[^[:print:]]//')
  # Populate files to update
  if ! grep -q "$l" local.files; then         
    echo "$l" >> update.files
  fi  
done < android.files

cd $lfolder

while IFS=  read -r q; do
  # Remove non-printable characters (are not visible on console)
  l=$(echo ${q} | sed 's/[^[:print:]]//')
  echo "Get file: $l"
  adb pull "$rfolder/$l"
done < ../update.files