Function get_via_linux_shell 

pub fn get_via_linux_shell() -> Result<String, MachineIdError>

Retrieves raw format of UUID retrieval.

Examples

#[cfg(any(unix))]
let uuid_untrimmed = machine_uuid::get_via_linux_shell();

// # cat /etc/machine-id
// 92cc698195f84d3b85f1cfb0a09e957f