最新的Lpi 010-160免費考試真題

問題1

Which of the following is a requirement of the GPL license but not the BSD license?

A. Users who modify and distribute the software under the GPL license, must make the modifications they made, available to the recipients under the same license.

B. The GPL license requires that any legal disputes be settled with the mediation of the Free Software Foundation.

C. The GPL license contains a disclaimer of warranty requiring users not to hold the software authors liable for any damages.

D. The GPL license forbids the removal of copyright and license notices from source code files that are distributed.

正確答案: A

問題2

Which of the following commands creates an archive file work.tarfrom the contents of the directory ./work/?

A. tar --new work.tar ./work/

B. tar work > work.tar

C. tar -create work.tgz -content ./work/

D. tar -cf work.tar ./work/

E. tar work.tar < ./work/

正確答案: D

問題3

In a shell script, which construct is used for a conditional loop that repeats while a condition is true?

A. `while`

B. `case`

C. `if`

D. `for`

正確答案: A

問題4

Which license best describes the GPL's core philosophy?

A. Places software in the public domain

B. Prohibits commercial use entirely

C. Permits proprietary derivative works without source disclosure

D. Requires derivative works to remain open source ("copyleft")

正確答案: D

問題5

What is the output of the following command?
for token in a b c; do
echo -n ${token};
done

A. $token$token$token

B. {a}{b}{c}

C. anbncn

D. a b c

E. abc

正確答案: E

問題6

What does the command `grep -i "error" logfile.txt` do?

A. Counts occurrences of "error"

B. Inverts the match, excluding lines with "error"

C. Searches case-sensitively for "error"

D. Searches case-insensitively for "error"

正確答案: D

最新的Lpi Linux Essentials Certificate Exam - version 1.6 - 010-160免費考試真題

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