Pulls the pictures from my phone over adb, archives them into a directory, prompts to delete them off the phone.

adb_pictures.sh

#!/bin/bash

PATH=$PATH:/home/jjrh/temp/cyanogenmod_11/android-sdk-linux/platform-tools

ARCHIVE_DIR="/home/jjrh/toki_pictures/archives/"

backup ()
{
    if [ $(adb shell ls -l $1 | wc -l) -gt 0 ]
    then
	d=$(date +%F)
	mkdir $ARCHIVE_DIR/$d 2> /dev/null
	adb pull $1 $ARCHIVE_DIR/$d
    else
	echo "directory is empty, doing nothing..."
	exit
    fi
}

remove_dir ()
{
    echo ""
    while true; do
	read -p "Should I remove the contents of $1? [y/n]" yn
	case $yn in
            [Yy]* ) break;;
            [Nn]* ) exit;;
            * ) echo "Please answer yes or no.";;
	esac
    done

    list=$(adb shell ls $1)
    for f in `adb shell ls /sdcard/DCIM/Camera/`; do
    	c="/sdcard/DCIM/Camera/$f"
	c=$(printf $c | tr -d '\r')
	echo "removing $c"
	adb shell rm $c
    done
    echo "done"
}

if [ $(adb devices | wc -l) -lt 3 ]
then
    adb devices
    echo "------------------------------------"
    echo "uh is your phone plugged in?"

else
    backup "/sdcard/DCIM/Camera/"
    remove_dir "/sdcard/DCIM/Camera/"
fi