1)Where can you place shell scripts you write for yourself? I tried placing them on the sdcard but they won't run from there. I tried placing them in /mnt/emmc but same problem I tried making a /bin folder in the root directory but it gets erased when I reboot the phone. Any suggestions? 2)Is there a way to edit my PATH to include this location. Normally I would put it in .profile or .bashrc in my home directory but there doesn't seem to be a home for the phone that I can tell when I access terminal emulator. root doesn't seem to have a HOME variable set either. How can I modify my environment? 3)Can you create a new user with specific permissions? I would like to create a user and have a folder that is only readable by that user on the phone. Maybe, not sure if this will work with apps etc. 4)Can bash be installed? 5)Can perl be installed?