Function Exec

testutil/exec.go:35–38

Exec runs a single external command.

(argv ...string)

// Exec runs a single external command.
func Exec(argv ...string) error {
	_, err := Pipeline([][]string{argv})
	return err
}

// ExecWithOpts runs a single external command with the given options.
func ExecWithOpts(argv []string, opts CmdOpts) error {