You say applications and web servers kind of interchangeably. I don't know anything about SEL4. What if your application needs to spawn and manage executables a

You say applications and web servers kind of interchangeably. I don't know anything about SEL4. What if your application needs to spawn and manage executables as child processes? Is it Linux-like enough to run those and handle stuff like that so that those of us coding at the application layer don't need to worry about it too much?