HP0-P24 Exam dumps PDF | Exam-Dumps.net (Page: 2)

QUESTION: 6

Which command should a system administrator use to remove an environment variable?

Export,
Unexport
Unset
Set

Answer(s): C

Reference:

https://books.google.com.pk/books?id=HyKrKzPq8rcC&pg=PA447&lpg=PA447&dq=Which+command+should+a+system+administrator+use+to+remove+an+environment+variable+Unset&source=bl&ots=_Qb2VCPlE3&sig=3uncocpf3c64bAfueEo3j647K8o&hl=en&sa=X&ei=E3W1VNLPGMXwmAX--oG4Ag&ved=0CCIQ6AEwAQ#v=onepage&q=Which%20command%20should%20a%20system%20administrator%20use%20to%20remove%20an%20environment%20variable%20Unset&f=false (See the Page #447).

Reveal Solution Next Question

QUESTION: 7

A company decides to establish the following system-wide password policy:
Minimum length of password: 8
Minimum upper case characters: 2
Minimum number of numeric characters: 2
Maximum age: 90 days
Which procedure should the system administrator use to establish the password policy?

Edit /etc/useradd and set the following parameters MlN_PASSWORD_LENGTH=8
PASSWORD_MIN_UPPER_CASE=2
PAS SWORD_MIN_N umbers =2
PASSWORD_MAXDAYS=90
Run passwd -w default -o min_length:8 -o min_upper: 2 -o min_special:2 -o max_d.ay3 : 90 on the command line.
Edit the named parameters by means of the System Management Homepage (SMH) in the User db Section for all local users.
Edit /etc/default/security and sat the following parameters:
MIN_PASSWORD_LENGTH=8
PAS SWORD _MIN_UPPER_CASE_C MARS=2
PASSWORD_MlN_DlGlT_CHARS=2
PASSWORD _MAXDAYS=90

Answer(s): A

Reveal Solution Next Question

QUESTION: 8

A system administrator is running swinstal s /tmp/example.depot /*. Which condition must be met to successfully run this command?

The system must be in the single-user run level
AH file systems listed in /etc/fstab must be mounted
The example depot must be registered
All previous versions, if any, must be removed.

Answer(s): D

Reveal Solution Next Question

QUESTION: 9

A system administrate wants to add disk3 as a mirrored boot disk Which step must the system administrator perform to allow the mirror copy to boot the server if the primary disk fails?