Can Gulp Overwrite All Src Files?
Answer : I can think of two solutions: Add an option for base to your gulp.src like so: gulp.src([...files...], {base: './'}).pipe(...)... This will tell gulp to preserve the entire relative path. Then pass './' into gulp.dest() to overwrite the original files. (Note: this is untested, you should make sure you have a backup in case it doesn't work.) Use functions. Gulp's just JavaScript, so you can do this: [...files...].forEach(function(file) { var path = require('path'); gulp.src(file).pipe(rename(...)).pipe(gulp.dest(path.dirname(file))); } If you need to run these asynchronously, the first will be much easier, as you'll need to use something like event-stream.merge and map the streams into an array. It would look like var es = require('event-stream'); ... var streams = [...files...].map(function(file) { // the same function from above, with a return return gulp.src(file) ... }; return...