Wiki: Software-Setup.md - update "Replace the old notebook" instructions about jetbot

[jaybdub]

Hi idcrook,

I've added sudo apt-get install rsync to the wiki.

Thanks!
John

[dvillevald]

When I run jetbot@jetbot:~/jetbot$ rsync -avr notebooks ~/Notebooks
it does not replace the old (individual) folders with examples. Instead it creates a new subfolder named notebooks in folder Notebooks.

Should not it include the trailing slash after notebooks?:
jetbot@jetbot:~/jetbot$ rsync -avr notebooks/ ~/Notebooks

[idcrook]

Thanks @jaybdub
As it is,it still doesn't work. rsync cmd as written only does top-level dir, not recursively (subdirs).

$ rsync notebooks ~/Notebooks
skipping directory notebooks

Also, it does not follow existing flow there, as it is written for wrong working directory. It should instead be, as @dvillevald corrected above:

rsync -avr notebooks/. ~/Notebooks

I've updated my wiki clone's Software-Setup.md to the following:

3. Replace the old notebooks with the new notebooks by entering
    ```bash
    rsync -avr notebooks/. ~/Notebooks
    ```
   If you get the following error, install `rsync` and try again.
     ```bash
     jetbot@jetbot:~/jetbot$ rsync -avr notebooks/. ~/Notebooks
     bash: rsync: command not found
     jetbot@jetbot:~/jetbot$ sudo apt install -y rsync
     ```

[idcrook]

as mentioned in #46 (comment), the rsync command won't work as is. It will now just see that directory is there and "skip".

It should be something that includes -a or -r switch to recursively rsync subdirectories:

rsync -av notebooks/. ~/Notebooks

[idcrook]

The rsync command is still broken on the Wiki.

However, I am going to close this issue:

1. On GitHub the ease of updating a "wiki" is completely not in the spirit of wiki; GitHub should either fix this aspect or call it something else
2. A search of issues for rsync will turn up this issue.