최신Lpi LPIC-1 Exam 101, Part 1 of 2, version 5.0 - 101-500무료샘플문제

A. fred fred

B. 'fred $USER'

C. fred $USER

D. 'fred fred'

E. fred /home/fred/

A. It prevents the script from being executed until the \ is removed

B. It specifies the path and the arguments of the interpreter used to run the script

C. It defines the character encoding of the script

D. It is a comment that is ignored by the script interpreter

E. It triggers the installation of the scripts interpreter

A. netstat -s -i eth0

B. ip stats show dev eth0

C. ifconfig eth0

D. route -v via eth0

E. ip -s link show eth0

A. 83

B. 8e

C. 82

D. fd

E. 7

A. It will break the file into new files of 1,024 byte pieces each.

B. It will break the file into new files of 1,024 kilobyte pieces each.

C. It will break the file into new files of 1,000 line pieces each.

D. It will break the file into new files that are no more than 5% of the size of the original file.

A. /custom-grub/boot/grub/

B. /custom-grub/boot/grub

A. The source file is a shell script.

B. The source file is read-only.

C. The source file is hidden.

D. The source file is already a hard link.

E. The source and the target are on different filesystems.

A. When using udev, it is not possible to create block orcharacter devices in /dev/ using mknod.

B. The /dev/ directory is a filesystem of type tmpfs and is mounted by udev during system startup.

C. The content of /dev/ is stored in /etc/udev/dev and is restored during system startup.

D. Entries for all possible devices get created on boot even if those devices are not connected.

E. Additional rules for udev can be created by adding them to /etc/udev/rules.d/.

A. mydate=''date"

B. mydate="exec date"

C. mydate=$(date)"

D. mydate="${date}"

E. mydate="$ ((dare))"

A. systemd ignores any manual mounts which are not done using the systemctl mount command

B. Unless a systemd mount unit is created, systemd unmounts the file system after a short period of time

C. systemd automatically generates a mount unit and monitors the mount point without changing it

D. systemctl unmount must be used to remove the mount because system opens a file descriptor on the mount point

E. The command systemctl mountsync can be used to create a mount unit based on the existing mount