[ndyg]

A basic use case, to tie it back to the topic :)

When I'm working on a remote machine, it's nice to be able to easily pass things back and forth between it and my local laptop. I start a stream on the remote server and use `dumbpipe` to make the stream available on my local laptop.

```

# remote

xs serve ./store --expose :3001 ; dumbpipe listen-tcp --host 127.0.0.1:3001

# local

dumbpipe connect-tcp --addr 127.0.0.1:3001 <ticket>

$env.XS_ADDR ":3001" ; .cat

```

I can then do things like:

```

# local

cat local.file | .append local.file

# remote

.head local.file | .cas

```

Or register a local handler for the topic "pasteboard" that puts the contents on my local clipboard. Then, from the remote machine, I can run: `"foo" | .append pasteboard`