Uses for Elixir Programming

What I mean is, when wiki says it’s a general purpose language, it means I can create an application to read a file, sort the values, maybe do some quick calculations and output it to another file. Now, I understand that you don’t need Elixir to do this, if you have Windows, Powershell or C# can do that, or on Linux, Bash, Python, Perl are more than capable.

My point is, web development aside (including talking over a network), I can use Elixir for pretty any task I can think of, correct? I understand depending on the operating system, it maybe best to use the built-in language, if the tasks is operating system dependent, for example a trivial task for Powershell, might not be so easy for Python or Elixir because you need it to access the .Net Framework.

All that being said, Elixir is exactly as wiki said, a general purpose language. Any task I have in mind, web development or not, I can do with Elixir?