Common ways of creating interactive terminals in browser? -


apologies if vague question, if has experience this, curious-- how people creating interactive terminals in browser windows, such @ play-with-docker.com?

in looking @ html elements @ site, 'terminal' windows appear series of div tags, 1 each line, nothing super special there. there's virtual machine / container behind scenes that's supplying text displayed, how commands being forwarded these vms/containers, , responses returned, along when color-code responses might done in xterm or other shell?


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