Nokia 100s, Руководство по установке

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Variables
Nokia 60s and 100s Installation Guide 77
unsetenv
Use the
unsetenv
command to clear a particular variable. The command has
the following syntax:
unsetenv
name
where name is the name of the variable to be cleared.
For example, the following command clears the boot-file variable:
BOOTMGR[2]> unsetenv boot-file
Note
This command sets the
autoboot
variable to no, and the
bootwait
variable to zero.
set-defaults
Use the
set-defaults
command to set variables to their factory-default
values. The command has the following syntax:
set-defaults
name
where name is the name of the variable to be set to its factory default. If name
is not specified, all variables are set to their factory defaults.
For example, the following command sets the value of autoboot to be
yes , the
factory default:
BOOTMGR[2]> set-defaults autoboot
setalias
Use the
setalias
command to set an alias. The command has the following
syntax:
setalias
name device
where name is the alias name, and device the device for which name is the
alias.