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1.
The main collection of Linux usenet newsgroups are found in which usenet hierarchy?
2.
What file is displayed BEFORE users log in for users who log in to the machine locally?
3.
You want to find the man pages for utilities and tools related to PPP, but you don't know the name of the specific commands. How can you get a list of man pages that contain information about PPP?
4.
Which two files in a user's home directory are used to customize the bash environment?
5.
What BASH environment variable will prevent you from overwriting a file with a ">" or ">>"?
6.
If you need to view per-user disk space usage on a filesystem, the ______ command can provide that information if the kernel is built to support it.
Correct Answer: du - estimate file space usage
Section: (none)
Explanation
Explanation/Reference:
example: du -h file/directory.Which command will display messages from the kernel that were output during the normal bootup sequence?
Correct Answer: Answer: dmesg
Section: (none)
Explanation
Explanation/Reference:
dmesg is the program helps users to print out their bootup messages. Either cat /var/log/dmesg
or use dmesg commandAssume that on your system, there are man pages for both the command crontab and the configuration file for crontab. What command would you use to access
the man page for the crontab configuration file?
Correct Answer: Answer: man 5 crontab
Section: (none)
Explanation
Explanation/Reference:
What Internet based organization is primarily responsible for hosting and distributing the various Linux HOWTOs? (NOT the URL)
Correct Answer: Answer: The Linux Documentation Project
Section: (none)
Explanation
Explanation/Reference:
perfect answerWhat is considered the normal exit value of a process?
Correct Answer: Answer: 0 (or Zero)
Section: (none)
Explanation
Explanation/Reference:You just installed a new system, but before you create any new users you want to ensure they have a subdirectory bin/ in their home directory. To ensure this
directory is automatically created each time you add a new user, in what subdirectory should you create the directory?
Correct Answer: Answer: /etc/skel
Section: (none)
Explanation
Explanation/Reference:You added /usr/local/bin to your PATH environment variable. Next you executed the command make, which calls gcc. This failed because gcc couldn't find the
executable in /usr/local/bin that it needed.To fix this, you should execute: ______PATH allowable
Correct Answer: Answer: export
Section: (none)
Explanation
Explanation/Reference:
In order for pam_ldap to be capable of changing a user's password in Active Directory, the pam_password parameter must be set to
Correct Answer: du - estimate file space usage
Section: (none)
Explanation
Explanation/Reference:
example: du -h file/directory.Which command will display messages from the kernel that were output during the normal bootup sequence?
Correct Answer: Answer: dmesg
Section: (none)
Explanation
Explanation/Reference:
dmesg is the program helps users to print out their bootup messages. Either cat /var/log/dmesg
or use dmesg commandAssume that on your system, there are man pages for both the command crontab and the configuration file for crontab. What command would you use to access
the man page for the crontab configuration file?
Correct Answer: Answer: man 5 crontab
Section: (none)
Explanation
Explanation/Reference:
What Internet based organization is primarily responsible for hosting and distributing the various Linux HOWTOs? (NOT the URL)
Correct Answer: Answer: The Linux Documentation Project
Section: (none)
Explanation
Explanation/Reference:
perfect answerWhat is considered the normal exit value of a process?
Correct Answer: Answer: 0 (or Zero)
Section: (none)
Explanation
Explanation/Reference:You just installed a new system, but before you create any new users you want to ensure they have a subdirectory bin/ in their home directory. To ensure this
directory is automatically created each time you add a new user, in what subdirectory should you create the directory?
Correct Answer: Answer: /etc/skel
Section: (none)
Explanation
Explanation/Reference:You added /usr/local/bin to your PATH environment variable. Next you executed the command make, which calls gcc. This failed because gcc couldn't find the
executable in /usr/local/bin that it needed.To fix this, you should execute: ______PATH allowable
Correct Answer: Answer: export
Section: (none)
Explanation
Explanation/Reference:
In order for pam_ldap to be capable of changing a user's password in Active Directory, the pam_password parameter must be set to
7.
OpenLDAP is capable of using the __________ framework to provide integrity and confidentiality protections.
8.
What type of object class is sambaSamAccount?
9.
After finishing configuration of a UNIX client to authenticate with a Microsoft Active Directory server, login attempts are unsuccessful. Which of the following is most likely the cause?
10.
Which of the following procedures will test the TLS configuration of your LDAP server?