Terminal on the web browser?

Is there a way to put the terminal on the web browser instead, so I just fire up localhost:80 and then I'll have a terminal on it that I can use and whatever I execute it will execute on my local web server?

And 开发者_Python百科the outputs I want to be displayed on the web browser too, just like a normal Terminal.

I'm using Ruby on Mac OS X/Ubuntu.

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You can use shellinabox, here are deb packages.

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There are several packages which allow you to log into a computer using ssh via a web browser, including anyterm and AjaxTerm. See here.