Validate era metadata on device or file.

Usage: era_check [OPTIONS] <INPUT>

Arguments:
  <INPUT>  Specify the input device to check

Options:
  -h, --help                     Print help
      --ignore-non-fatal-errors  Only return a non-zero exit code if a fatal error is found.
  -q, --quiet                    Suppress output messages, return only exit code.
      --super-block-only         Only check the superblock.
  -V, --version                  Print version