Tool for printing environment for the bootloader u-boot
fw_printenv [ -n name ] [ name ... ]
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.
If the n flag is set fw_printenv only prints the value of the supplied variable name.
Configuration file for fw_printenv.