Set Envar Options - Samsung UP1500 800-A1 User Manual

UP1500 User's Manual
set envar
UP1500 800-A1
boots the operating system, and operates. You issue an init command (see page
4-23 for more details) to activate a new environment variable.
Example 4-10 Set envar and Show envar Commands
>>> show console
console
>>> set console serial
>>> show console
console
>>> init
Environment variables are set or changed with the set envar command and set
to default values with the set -default envar command. Their values are
viewed with the show envar command. User-defined nonvolatile environment
variables are created with the edit (see section 4.2.9 on page 4-23 for further
information) command.
The set command sets or modifies the value of an environment variable. It can
also be used to create a new environment variable if the name used is unique.
Environment variables are used to pass configuration information between the
SRM Console and the operating system. The setting of these variables determines
how the system powers up, boots the operating system, and operates. The syntax
is:
set [-default] envar value
Table 4-7

Set Envar Options

Option
-default
envar
value
Whenever you modify the value of any of the following environment variables,
the new value takes effect only after you reset the system by pressing the Reset
button or issuing the initialize command:
Note:All other environment variables take effect immediately after you set the
value.
!
console
! kbd_hardware_type
! language
!
os_type
graphics
serial
Description
Restores an environment variable to its default
setting.
The name of the environment variable to be
modified.
The new value of the environment variable.
Chapter 4 Software Support
4-14