dropbox

A block-based user space portable file system.

Storage

Supports up to 128 files (single level directory) with ~33 MB storage space. Max single file size 10 MB.

put filename

import file
get filename [destination]

export file
list

print file list
df

print size of free space
createfs

export image file
open filename

open image file
close

save and close image
attrib +lable(or -label) filename

labels:
- +h/-h make file hidden/remove hidden attribute
- +r/-r for read-only lable