Closes the underlying file descriptor. Stream will not emit any more events.

This is a `Stream.prototype` method available on all `Stream`s.

Connects this read stream to `destination` WriteStream. Incoming

data on this stream gets written to `destination`. The destination and source

streams are kept in sync by pausing and resuming as necessary.

Emulating the Unix `cat` command:

process.openStdin().pipe(process.stdout);

By default `end()` is called on the destination when the source stream emits

`end`, so that `destination` is no longer writable. Pass `{ end: false }` as

`options` to keep the destination stream open.

This keeps `process.stdout` open so that "Goodbye" can be written at the end.

var stdin = process.openStdin();

stdin.pipe(process.stdout, { end: false });

stdin.on("end", function() { process.stdout.write("Goodbye\n"); });

NOTE: If the source stream does not support `pause()` and `resume()`, this function

adds simple definitions which simply emit `'pause'` and `'resume'` events on

the source stream.