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$FreeBSD$
###############################################################################
# Tubenv DShow or import U-Boot environment variables
ubenv <import | show> [varname ...]
Display U-Boot environment variables, or import them into the
loader environment (which makes them available in the kernel).
###############################################################################
# Tubenv Simport DImport U-Boot env vars
ubenv import [varname ...]
If no variable names are specified, all U-Boot environment
variables are imported. Each variable is prefixed with "uboot."
to avoid any possible conflicts with loader or kernel variables.
###############################################################################
# Tubenv Sshow DShow U-Boot env vars
ubenv show [varname ...]
If no variable names are specified, all U-Boot environment
variables are shown.
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