[twobob]

or alternately:
(since this thread is not exclusively for the PW and that script will crash older devices)

#!/bin/sh

PLATFORM="$(cat /sys/devices/platform/mxc_epdc_fb/graphics/fb0/modes)"

echo $PLATFORM

if [ -z "$PLATFORM"  ]; then
	# it's probably something ancient
	

	if [ ! -e /proc/fiveway_wake   ] ; then

	echo "k2 or something detected"

		echo "" > /var/log/messages; tail -f /var/log/messages 2>/dev/null | \
		awk '/.*PageAction*./ || /.*acxmgrd*./ || /.*NextPage*./ || /.*Reader*./ {system("/mnt/us/extensions/hideProgressBar/bin/wiperk2.sh &")}  '
		exit 0


		else
	echo "k3 or k4 or something detected"

		echo "" > /var/log/messages; tail -f /var/log/messages 2>/dev/null | \
		awk '/.*PageAction*./ || /.*acxmgrd*./ || /.*NextPage*./ || /.*Reader*./ {system("/mnt/us/extensions/hideProgressBar/bin/wiperk4.sh &")}  '
		exit 0

	fi

fi

if [ -n "$PLATFORM"  ]; then
	if [ "$PLATFORM" != "${PLATFORM/758/}" ]; then

	echo "PW detected"

	echo "" > /var/log/messages; tail -F /var/log/messages 2>/dev/null | exec /usr/bin/parselog | \
	awk '/.*PageTurnAction*./ || /.*JunoExecutionManager*./  {system("eips -d l=FFF,w=758,h=48 -x 0 -y 977")}  '

	else
	# it's something else, probably older

	echo "Non-PW detected"

	echo "" > /var/log/messages; tail -F /var/log/messages 2>/dev/null | exec /usr/bin/parselog | \
	awk '/.*PageAction*./ || /.*acxmgrd*./ {system("eips -d l=FFF,w=600,h=40 -x 0 -y 760 ")}  '

	fi
fi