101-350試験無料問題集（241題）「Lpi LPI Level 1 Exam 101, Junior Level Linux Certification, Part 1 of 2 認定」

出題：1

Which of the following shell redirections will write standard output and standard error output to a file named filename?

A. >filename 2>&1

B. 2>&1 >filename

C. >>filename

D. 1>&2>filename

E. 1&2>filename

正解：A 解答を投票する

出題：2

CORRECT TEXT
What option, when passed to the yum command, will update the entire system? (Specify ONLY the option name with no additional parameters)

正解：

update, upgrade

出題：3

Which of the following commands will print the inode usage on each mounted filesystem?

A. lsfs -i

B. du -i

C. printfs -i

D. df -i

正解：D 解答を投票する

出題：4

Immediately after deleting 3 lines of text in vi and moving the cursor to a different line, which single character command will insert the deleted content below the current line?

A. i (lowercase)

B. P (uppercase)

C. p (lowercase)

D. U (uppercase)

E. u (lowercase)

正解：C 解答を投票する

出題：5

Which of the following is true when hard-linked files are present?

A. Issuing a long directory listing with ls -l will indicate the link with "->"

B. The output of stat will report "hard" instead of "regular file"

C. The file permissions will be prefixed by an "h", eg. hrwxr-x-r-x

D. Both files will share the same inode

E. The hard-linked files may not be empty

正解：D 解答を投票する

出題：6

Which of the following commands enables the setuid (suid) permission on the executable called /bin/foo?

A. chown u-s /bin/foo

B. chmod 1755 /bin/foo

C. chmod 755+s /bin/foo

D. chmod 4755 /bin/foo

正解：D 解答を投票する

出題：7

In order to use the output of ls to overwrite a file called bazz, which of the following command lines would you use?

A. ls >> bazz

B. ls > bazz

C. ls &> bazz

D. ls >& bazz

正解：B 解答を投票する

出題：8

Which grep command will print only the lines that do not end with a / in the file foo?

A. grep '/#' foo

B. grep -v '/#' foo

C. grep '/$' foo

D. grep -v '/$' foo

正解：D 解答を投票する

出題：9

Which of the following commands will print the amount of disk space used by files specified on the command line?

A. dc

B. du

C. dd

D. df

正解：B 解答を投票する

出題：10

Instead of supplying an explicit device in /etc/fstab for mounting, what other options may be used to identify the intended partition? (Choose TWO correct answers.)

A. FIND

B. LABEL

C. UUID

D. NAME

E. ID

正解：B,C 解答を投票する

出題：11

During a system boot cycle, what program is executed after the BIOS completes its tasks?

A. The bootloader

B. The inetd program

C. The init program

D. The kernel

正解：A 解答を投票する

出題：12

Which of the following command sets the Bash variable named TEST with the content FOO?

A. TEST = "FOO"

B. TEST="FOO"

C. set TEST="FOO"

D. var TEST="FOO"

正解：B 解答を投票する

出題：13

What is the effect of the egrep command when the -v option is used?

A. It changes the output order showing the last matching line first.

B. It enables color to highlight matching parts.

C. It only outputs non-matching lines.

D. It shows the command's version information.

正解：C 解答を投票する

出題：14

CORRECT TEXT
What umask value will result in the default access permissions of 600 (rw-------) for files and 700 (rwx------) for directories? (Provide only the numerical umask value)

正解：

0077, 077

出題：15

What command will generate a list of user names from /etc/passwd along with their login shell?

A. cut -d: -f1,7 /etc/passwd

B. colrm 1,7 /etc/passwd

C. column -s : 1,7 /etc/passwd

D. chop -c 1,7 /etc/passwd

正解：A 解答を投票する

出題：16

Which command can be used to display the inode number of a given file?

A. ps

B. fstat

C. istat

D. ls

正解：D 解答を投票する

出題：17

Which of the following commands can be used to perform a full text search on all available packages on a Debian system?

A. dpkg

B. apt

C. apt-search

D. apt-cache

E. apt-get

正解：D 解答を投票する

出題：18

Which of the following commands determines the type of a file by using a definition database file which contains information about all common file types?

A. magic

B. hash

C. file

D. pmagic

E. type

正解：C 解答を投票する

出題：19

In the vi editor, which of the following commands will copy the current line into the vi buffer?

A. 1c

B. 1y

C. yy

D. c

E. cc

正解：C 解答を投票する

出題：20

Which of the following commands makes /bin/foo executable by everyone but writable only by its owner?

A. chmod u=rwx,go=rx /bin/foo

B. chmod o+rwx,a+rx /bin/foo

C. chmod 775 /bin/foo

D. chmod 577 /bin/foo

正解：A 解答を投票する

101-350試験無料問題集「Lpi LPI Level 1 Exam 101, Junior Level Linux Certification, Part 1 of 2 認定」