javascript - Grunt copy a single file -

What is the format for specifying a file copy for link copy work

  copy : {Dist: {files: [[Expand: true, cwd: '<% = yeoman.app%>', dest: '& lt;% = yeoman.dist% & gt; /scripts/jq.min.js', Src: ['component / jq / dist / jq.min.js']}]   
 If my  yeoman.app  dir is  a  and  yeoman.dist  is  b , this file  
  / b / scripts / Jq / dist / jq.min.js   
 I would like it to be  /b/scripts/jq.min. Js   
 How can I do this?  
 EDIT: I see an issue that implements support.   
 
 
 Does this work?  
  Copy: {dev: {files: [[Cwd: '