How to exclude a file from processing in GULP?

Question

gulp.js

Good day.
I have several files, one of them is processed in a special way, so a separate task has been created for it.
But it is in a shared folder with everyone, so another task is processed in the same way with everyone, which I don’t need.
How to exclude a file from processing?

Answer 1

gulp.src(['css/*.css', '!css/file.css'])