import { Deno } from "https://deno.land/x/netzo@v0.1.10/deno.d.ts";
const { copyFileSync } = Deno;
Synchronously copies the contents and permissions of one file to another specified path, by default creating a new file if needed, else overwriting. Fails if target path is a directory or is unwritable.
Deno.copyFileSync("from.txt", "to.txt");
Requires allow-read permission on fromPath.
Requires allow-write permission on toPath.