DEC DECstation 5000 Model 100 Series, Руководство по обслуживанию

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Using Console Command Passwords
You can set the system so that you can use only the boot and
password commands until you enter a password. A system that
requires a password before you can use all console commands
displays the prompt R> until you enter the correct password.
To be able to use all console commands on a system that
requires a password, type passwd at the prompt R>. Then type
the password and press Return. The system then allows you to
use all console commands. Whenever all console commands are
available, the system uses the prompt >>.
To Set or Change a Password
To set or change a password, use the password command with
the -s option.
1.
Type passwd -s at the prompt
>>
and press Return.
2.
At the prompt
pwd:
, type the new password and press
Return.
3.
The system repeats the prompt
pwd:
. Enter the password a
second time at the prompt
pwd:
.
Note that passwords must
Have at least six characters
Have no more than 32 characters
Use uppercase and lowercase letters the same as when you
first entered the password
If the two password entries match, the entry becomes the new
password. If the two entries do not match, the old password
remains in effect.
To Remove a Requirement for a Password
To remove a requirement for a password, type passwd -c at the
prompt
>>
and press Return.
Service Operations 2–19