Peter Tyser 246c69225c Add 'editenv' command ...

The editenv command can be used to edit an environment variable.
Editing an environment variable is useful when one wants to tweak an
existing variable, for example fix a typo or change the baudrate in the
'bootargs' environment variable.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>

2009-10-27 20:58:25 +01:00

1.6 KiB

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