I want to build a prog to read and concurrently edit edit text files in perl. For the first stage, I just wanted to write up a script which will make the lines of a text file appear one after the other after a certain time interval. I reckon this is achieveable for my elementary perl knowledge.

I plan to:

Sounds like something some one has done already? Is there a wait function in perl? Can I write over the the previously printed-out array elements?

Thanks in adv for advice.

In reply to a reading/presentation prog by stabu

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