最新なLpi 101-500問題集（510題）、真実試験の問題を全部にカバー！

質問 1：
From a Bash shell, which of the following commands directly executes the instruction from the file
/usr/local/bin/runme.sh without starting a subshell? (Please select TWO answers.)
A. /bin/bash /usr/local/bin/runme.sh
B. source /usr/local/bin/runme.sh
C. run /usr/local/bin/runme.sh
D. /usr/local/bin/runme.sh
E. . /usr/local/bin/runme.sh
正解：B,E

質問 2：
You have just set up the X Display Manager as your default display manager. What file should you edit to change the default background for it?
A. /etc/X11/xdm/Xsetup
B. /etc/X11/xdm.conf
C. /etc/X11/prefdm
D. /etc/X11/XF86Config
正解：A

質問 3：
Many people like the vi text editor but the default bash command line editor recognizes emacs keystrokes. What command entered into abash initialization file will have bash recognize vi keystrokes after login?
A. HISTCMD=vi
B. unset emacs
C. set -o vi
D. alias emacs=vi
E. history -p vi
正解：C

質問 4：
Which of the following commands will change the quota for a specific user?
A. repquota
B. quota -e
C. quota
D. edquota
正解：D

質問 5：
What can the tee command be used for?
A. Send a command's output to stdout and a to file at the same time
B. Print the contents of a file in reverse order
C. Add line numbers to the output of a command
D. Pipe the output of one command into the input of another
E. Use the output of one command as arguments to another
正解：A

質問 6：
Which Debian package system command will list all partially installed packages and suggest how to get them correctly installed?
A. apt-get -u
B. dpkg -C
C. dpkg -l
D. apt-get -y
E. dpkg -Dh
正解：B

質問 7：
You are the system administrator for a consulting firm where several people use Linux as their desktop operating system. One of your users has installed a commercial publishing program that works under X on a variety of UNIX and Linux platforms. The user made a series of configuration changes regarding the initial window size, location and color. Now, he is having difficulty undoing these changes and is asking for your help. In which file would you think you would most likely find the configuration settings you are seeking to change?
A. ~/.xinitrc
B. ~/.xconfig
C. ~/.Xdefaults
D. ~/.XF86Config
E. /etc/X11/XF86Config
正解：C

質問 8：
Which of the following commands will print the inode usage on each mounted filesystem?
A. du -i
B. printfs -i
C. lsfs -i
D. df -i
正解：D