G'day perlinfo,

Welcome to the Monastery.

Run the widget demonstration:

$ widget
[download]

There's a number that display files. Look around for whatever's closest to your needs. Click on the [ See Code ] button.

A word of warning. Simply posting "I want ..." type questions, without showing you've made any effort, will not get you the best answers (and you will probably be rebuked for doing so). Please read "How (Not) To Ask A Question" and "How do I post a question effectively?" before posting again.