Prepare an "asciinema" screencast for a quickstart installation

[romanz]

Maybe we can use https://asciinema.org/ to prepare a short screencast that shows how to install and run electrs on a Linux machine? This way, beginner users will also have the commands' output available (which can help with troubleshooting).

Originally posted by @romanz in #606 (comment)

[romanz]

@Kixunil @k3tan172 WDYT about https://asciinema.org/a/jrh0CqCnImvtIOnW7N4uachkR?rows=30?

[romanz]

TIL that you can install https://asciinema.org client using sudo apt install asciinema :)

[Kixunil]

Could the waiting parts be sped up?

[romanz]

The speed option allows running it faster:
https://asciinema.org/a/jrh0CqCnImvtIOnW7N4uachkR?speed=3&rows=40&cols=200

[romanz]

Manually starting electrs sync:
https://asciinema.org/a/kGPYuL75Ww3hi0pw3DOziv0DT?speed=3&rows=40&cols=200

[tadeubas]

I've seen the ASCIINEMA with install instructions, everything working!

I think this issue should be closed