duplexbufferstream

=== DuplexBufferStream

A simple implementation of Stream.Duplex spec in Node.js.

=== Example

===== tee.js:

` var DuplexBufferStream = require('duplexbufferstream'); var fs = require('fs');

var tee = new DuplexBufferStream(); process.stdin.pipe(tee).pipe(process.stdout);

var teeout = process.argv.length > 2 ? fs.createWriteStream(process.argv[2]) : process.stderr; tee.on('data', function(chunk) { teeout.write(chunk); }); `

=== Execution

$ echo "hello world" | node tee.js tee.output.log; cat tee.output.log hello world hello world $