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LPIC Level 1 102-500 Release Date

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Question 24

How can the existing environment variable FOOBAR be suppressed for the execution of the script./myscript only?

Options:

A.

unset -v FOOBAR;./myscript

B.

set -a FOOBAR="";./myscript

C.

env -u FOOBAR./myscript

D.

env -i FOOBAR./myscript

Question 25

Which of the following SQL statements will select the fields name and address from the contacts table?

Options:

A.

SELECT (name, address) FROM contacts;

B.

SELECT (name address) FROM contacts;

C.

SELECT name, address FROM contacts;

D.

SELECT name address FROM contacts;

Question 26

By default, the contents of which directory will be copied to a new user's home directory when the account is created by passing the -m option to the useradd command? (Specify the full path to the directory.)

Options:

Question 27

Which of the following is the best way to list all defined shell variables?

Options:

A.

env

B.

set

C.

env -a

D.

echo $ENV

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Exam Code: 102-500
Exam Name: LPIC-1 Exam 102, Part 2 of 2, version 5.0
Last Update: Nov 24, 2024
Questions: 197
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