Online Access Free 010-150 Exam Questions

Which of the following will change the group that is associated with a file?

• A.chmod -w
• B.chown
• C.ls -g
• D.chmod

What is the command that will show system boot time messages?

• A.lspci
• B.display system boot
• C.echo
• D.messages
• E.dmesg

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

• A.The GPL license contains a disclaimer of warranty requiring users not to hold the software authors liable for any damages.
• B.The GPL license requires that any legal disputes be settled with the mediation of the Free Software Foundation.
• C.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.
• D.The GPL license forbids the removal of copyright and license notices from source code files that are distributed.

Which is a suitable command to find the next appearance of the word hidden in a man page being viewed from the command line?

• A.CTRL-F hidden
• B./? hidden
• C.find hidden
• D./hidden

Which of the following statements may be used to access the second command line argument to a script?

• A.$1
• B.'$2'
• C."$ARG2"
• D."$1"
• E."$2"