#!/system/bin/sh if [ ! -e /system/etc/AudioPara4.csv ]; then mount -o remount,rw /system if [ `getprop ro.product.device` = "dream" ]; then ln -s /system/etc/AudioPara_dream.csv /system/etc/AudioPara4.csv else ln -s /system/etc/AudioPara_sapphire.csv /system/etc/AudioPara4.csv fi mount -o remount,ro /system fi