A simple editor for Firmware Attributes exposed with the Linux sysfs.
These Attributes are not mandatory for Firmwares and can have different formats depends on vendor's implementation.

• Install rustup: https://rustup.rs/
• Build with cargo build or run with cargo run

Access to sysfs requires a root access, so the Editor should be executed with the root privileges.
If BIOS is protected by password, authentication will be requested on launch.