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LPI 101-400 - LPI Level 1 Exam 101, Junior Level Linux Certification, Part 1 of 2

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Total 177 questions

Which command is used in a Linux environment to create a new directory? (Specify ONLY the command without any path or parameters.)

Which of the following commands will print the last 10 lines of a text file to the standard output?

A.

cat -n 10 filename

B.

dump -n 10 filename

C.

head -n 10 filename

D.

tail -n 10 filename

What happens after issuing the command vi without any additional parameters?

A.

vi starts and loads the last file used andmoves the cursor to the position where vi was when it last exited.

B.

vi starts and requires the user to explicitly either create a new or load an existing file.

C.

vi exits with an error message as it cannot be invoked without a file name to operate on.

D.

vi starts in command mode and opens a new empty file.

E.

vi starts and opens a new file which is filled with the content of the vi buffer if the buffer contains text.

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

A.

2>&1 >filename

B.

>filename 2>&1

C.

1>&2>filename

D.

>>filename

E.

1&2>filename

When using rpm --verify to check files created during the installation of RPM packages, which of the following information is taken into consideration? (Choose THREE correct answers.)

A.

Timestamps

B.

MD5 checksums

C.

Inodes

D.

File sizes

E.

GnuPG signatures

Which of the following is correct when talking about mount points?

A.

Every existing directory can be used as a mount point.

B.

Only empty directories can be used as a mount point.

C.

Directories need to have the SetUID flag set to be used as a mount point.

D.

Files within a directory are deleted when the directory is used as a mount point.

Which world-writable directory should be placed on a separate partition in order to prevent users from being able to fill up the / filesystem? (Specify the full path to the directory.)

Which file should be edited to select the network locations from which Debian installation package files are loaded?

A.

/etc/dpkg/dpkg.cfg

B.

/etc/apt/apt.conf

C.

/etc/apt/apt.conf.d

D.

/etc/apt/sources.list

E.

/etc/dpkg/dselect.cfg

In which directory must definition files be placed to add additional repositories to yum?

When removing a package, which of the following dpkg options will completely remove the files including configuration files?

A.

--clean

B.

--delete

C.

--purge

D.

–remove