How to do a pastebin installer?

Hi guys,
I'm FHSgames99 and how i can do a pastebin installer?

Look at the code for the pastebin program: https://github.com/Vexatos/ComputerCraft-Programs/blob/master/Main/utils/pastebin.lua

yes , but if I add a progress bar how i can do?

You wouldn't, really, not if your installer only grabs a single file. The bar would only have two positions: 0% (haven't got the file) and 100% (have got the file).

If you're collecting multiple files, then it's simply a case of drawing the bar inbetween each file you collect. Take the number of files you've got, divide by the number of files you want in total, multiply by the total length of your bar, fill in the resulting number of characters.

There are some APIs on the forums which will do a progress bar for you. Use the search function.

OK thanks for help