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sshd | 3 years ago

+1 on this. Would love to see this using bash built-ins if possible. /dev/tcp might be a start.

discuss

BenjiWiebe|3 years ago

I believe the issue is that bash has no built-in method for creating a listening socket / accepting connections.

/dev/tcp can only connect to a listening socket, not create one.

rascul|3 years ago

There's a loadable for that.

I definitely want to try work this out but I couldn't find much in the way of documentation, I'll give it a go when I have more time :)

arjvik|3 years ago

That only works for outgoing connections, sadly