Filesystem

    # ls
    acct         etc               init.rc           root             storage    
    cache        file_contexts.bin init.usb.rc       sbin             sys        
    config       fstab.device      lost+found        sdcard           system     
    d            fstab.qemu        mnt               seapp_contexts   ueventd.rc 
    data         init              oem               selinux_version  vendor     
    default.prop init.environ.rc   proc              sepolicy         
    dev          init.qemu.rc      property_contexts service_contexts

    user@host:~$ adb shell
    * daemon not running. starting it now on port 5037 *
    * daemon started successfully *
    # 
    # uname -a
    Linux localhost 3.18.0 #1 SMP Mon Dec 21 15:28:33 CST 2015 x86_64