method Deno.Command.prototype.output
#Command.prototype.output(): Promise<CommandOutput>Executes the Deno.Command, waiting for it to finish and
collecting all of its output.
Will throw an error if stdin: "piped" is set.
If options stdout or stderr are not set to "piped", accessing the
corresponding field on Deno.CommandOutput will throw a TypeError.
Return Type #
Promise<CommandOutput>