NAME

       fw_printenv - Tool for printing the environment for the bootloader U-Boot

SYNOPSIS

       fw_printenv [ name ... ]

DESCRIPTION

       fw_printenv  is a simple tool for printing the environment for the bootloader U-Boot.  All
       environment variables matching the names given as arguments are shown.  If fw_printenv  is
       called  without  any  arguments  the  entire  environment  is  printed.   This  version of
       fw_printenv stems from libubootenv and does  not  hold  a  built-in  default  environment.
       Instead, the default environment is read from a file.

OPTIONS

       -h     print a help message

       -c, --config <filename>
              configuration file (old fw_env.config)

       -f, --defenv <filename>
              default environment if no one found

       -V     print program's version

       -n, --no-header
              do not print variable name

FILES

       /etc/fw_env.config
              Configuration file for fw_printenv.  Default value of the --config option.

       /etc/u-boot-initial-env
              Default U-Boot environment.  Default value of the --defenv option.

SEE ALSO

       fw_setenv(8)

                                            2021-06-23                             fw_printenv(8)