HOw do I access a .xls file and save it in a seperate folder in an ubuntu environment? 
I  found that I could do this to access " find . -type f -name '*.xls' " but how do I save it in a folder? I am new to ubuntu and any help would be appreciated ..
 thanks


Question: Tool for automatically generating and laying out an entity relationship diagram?
Answer: probably depends on which database you're using. I've tried this with Microsoft SQL Server Management Studio and it creates and lays out the diagram. I can't really say if it meets your requirements but the express edition is free so it's always possible to try it out.