#!/bin/bash
for user in `adb $* shell ls /data/system/users | grep -v xml`
do
user=${user/$'\r'/}
adb shell mkdir /data/user/${user}/users
for photo in `adb $* shell ls /data/system/users | grep -v xml`
do
photo=${photo/$'\r'/}
adb shell mkdir /data/user/${user}/users/${photo}
adb pull /data/system/users/${photo}/photo.png
adb push photo.png /data/user/${user}/users/${photo}
done
done