[TxMt] Auto-updating bundle via Subversion

[Teck Ninja]

A newbie question. I'm looking for a way to update bumdles  
automatically. I don't know much about subversion, but I got it  
working, and could download bundles without a problem. Now I would  
like to automatize this workflow. Copying the text onto Terminal  
window is a little hassle. I tried saving the terminal window, but  
only could save the Window Setting.
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Teck