fw_printenv - Tool for printing environment for the bootloader U-Boot
SYNOPSIS
fw_printenv [ -nname ] [ 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.
OPTIONS
-n
If the n flag is set fw_printenv only prints the value of the supplied variable name.