Python command line project

Hi,

I'm wondering if anyone has any ideas of a project I can work on? I've been trying to generate ideas for days and I just can't think of anything "new" to build. I simply want to practice more python and I've been using it for around 2 months.

I'd prefer to build a command line app just because I hate working with GUIs :). Would it be better if I improve my Python by rewriting some GNU tools?

Thanks!

Write a program to visualize and page through columnar data. It should detect a delimiter, widths, allow a header to be present, and display the header on every page. It should be able to grep through specific columns.