Install apps silently, with granted INSTALL_PACKAGES permission

Question

I am trying to silently install apk into the system. My app is located in /system/app and successfully granted permission \"android.permission.INSTALL_PACKAGES\"

Ho

Answer 1

!/bin/bash

f=/home/cox/myapp.apk   #or $1 if input from terminal.

#backup env var
backup=$LD_LIBRARY_PATH
LD_LIBRARY_PATH=/vendor/lib:/system/lib
myTemp=/sdcard/temp.apk
adb push $f $myTemp
adb shell pm install -r $myTemp
#restore env var
LD_LIBRARY_PATH=$backup

This works for me. I run this on ubuntu 12.04, on shell terminal.