nl_tokens: reads from stdin and execute a callback cb passing the the content as param
pl_tokens: function readFromStdin ( cb ) { var chunks = [ ] var stdin = process . stdin stdin . resume ( ) stdin . setEncoding ( 'utf8' ) stdin . <mask> ( 'data' , function ( chunk ) { chunks . push ( chunk ) } ) stdin . on ( 'end' , function ( ) { cb ( chunks . join ( ' ' ) ) } ) }