Macro tinyrick::exec_stderr_utf8

macro_rules! exec_stderr_utf8 {
    ($p : expr) => { ... };
    ($p : expr, $a : expr) => { ... };
}

Hey genius, avoid executing commands whenever possible! Look for Rust libraries instead.

Executes the given program with the given arguments. Returns the complete stderr string. Panics if the command exits with a failure status.