117-101 試験問題を無料オンラインアクセス

You want to examine the changelog for the installed package postfix. Which command will display the changelog?

• A.rpm -qa --changelog postfix
• B.rpm --changelogpostfix
• C.rpm -q --changelog postfix
• D.rpm -Vc postfix
• E.rpm -qpil postfix

You wish to kill a process with a PID of 123. Select the command which will allow the process to "clean up" before exiting.

• A.kill -15123
• B.kill -1 123
• C.kill -9 123
• D.kill -17 123

What is the difference between the --remove and the--purge action with the dpkg command?

• A.--remove only removes the program, --purge only removes the config files
• B.--remove removes only the package file itself, --purge removes all files related to the package
• C.--remove removes the program, --purge also removes the config files
• D.--remove removes a package, --purge also removes all packages dependent onit

CORRECT TEXT
What file contains kernel level logging information such as output from a network driver module when it is loaded?

You are having some trouble with a disk partition and you need to do maintenance on this partition but your users home directories are on it and several are logged in. Which command would disconnect the users and allow you to safely execute maintenance tasks?

• A.logout -all now
• B.halt 1
• C.shutdown -maintenance now
• D.init 1
• E.runlevel 1