%run talktools.py

%%bash 
cd ~/cur/siam; chmod +rwx -R tmp fake_usb;
rm -fr tmp fake_usb; # start with a clean slate
mkdir -p tmp
cd tmp
git init .
git annex init "local laptop"

%cd ~/cur/siam/tmp

%%bash
# let' just make a file to see how annex works
echo "pretend this is a large file" > original.dus
for x in {1..10000}; do echo GATTACA >> original.dus; done
ls -lh


!git annex add original.dus

!ls -lh

!git status

!git commit -m"original data of unusual size checked in"

!git log

!git log -p

!git annex whereis ./original.dus

!git clone ./ ../fake_usb

cd ../fake_usb/

!git annex init "pi's external harddrive"

ls -al

!head original.dus

!git annex whereis original.dus

!git annex get original.dus

ls -al

!head original.dus

%%bash
# this cell will only run on pi's computer
cd ~/annex
git annex status

import numpy as np
np.test()