Android directory structure

Samsung S3

Ran the following in a shell and processed the text file.

ls -alR > /sdcard/Download/structure.txt

/
    acct
    cache
    config
    data
    dev
    efs
    lib
        modules
    mnt
    preload
    proc
    root
    sbin
    sys
        module
        etc
            hosts - contains only localhost
 
    system