interface Deno.UnstableRunOptions extends RunOptions Unstable UNSTABLE: New API, yet to be vetted. These are unstable options which can be used with Deno.run. Properties optional clearEnv: boolean = false If true, clears the environment variables before executing the sub-process. optional gid: number For POSIX systems, sets the group ID for the sub process. optional uid: number For POSIX systems, sets the user ID for the sub process.