Gulp how to replace all src?

Question

gulp.js

There is a task, to create, in addition to the build, also a production. folder.
In the prod, you need to replace all links (in css, js, html) with others (like ../prod/13/15/.. jpg).
how to do it better?

Answer 1

found a solution. plug-ins for galp, mb to be useful to someone.
https://www.npmjs.com/package/gulp-replace-image-src
https://www.npmjs.com/package/gulp-css-replace-url