Home / LPI / 101-500

LPI 101-500 Practice Test - Questions Answers, Page 8

Question list

List of questions

Question 71

(0)

What is the default nice level when a process is started using the nice command?

Question 72

(0)

What is the default action of the split command on an input file?

Question 73

(0)

What is the difference between the i and a commands of the vi editor?

Question 74

(0)

CORRECT TEXT Which command displays a list of all background tasks running in the current shell? (Specify ONLY the command without any path or parameters.)

Question 75

(0)

Which of the following commands moves and resumes in the background the last stopped shell job?

Question 76

(0)

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

Question 77

(0)

What does the ? symbol within regular expressions represent?

Question 78

(0)

In the vi editor, how can commands such as moving the cursor or copying lines into the buffer be issued multiple times or applied to multiple rows?

Question 79

(0)

Which of the following files, located in the user home directory, is used to store the Bash history?

Question 80

(0)

CORRECT TEXT Which Bash environment variable defines in which file the user history is stored when exiting a Bash process? (Specify ONLY the variable name.)

Question 71

What is the default nice level when a process is started using the nice command?

-10

Show Answer Comment (0)

Question 72

What is the default action of the split command on an input file?

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

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

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

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

Show Answer Comment (0)

Question 73

What is the difference between the i and a commands of the vi editor?

i (interactive) requires the user to explicitly switch between vi modes whereas a (automatic) switches modesautomatically.

i (insert) inserts text before the current cursor position whereas a (append) inserts text after the cursor.

i (independent rows) starts every new line at the first character whereas a (aligned rows) keeps the indentation of the previous line.

i (interrupt) temporarily suspends editing of a file to the background whereas a (abort) terminates editing.

Show Answer Comment (0)

Question 74

CORRECT TEXT

Which command displays a list of all background tasks running in the current shell? (Specify ONLY the command without any path or parameters.)

jobs

Show Answer Comment (0)

Question 75

Which of the following commands moves and resumes in the background the last stopped shell job?

run

back

Show Answer Comment (0)

Question 76

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

It enables color to highlight matching parts.

It only outputs non-matching lines.

It shows the command's version information.

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

Show Answer Comment (0)

Question 77

What does the ? symbol within regular expressions represent?

Match the preceding qualifier one or more times.

Match the preceding qualifier zero or more times.

Match the preceding qualifier zero or one times.

Match a literal ?character.

Show Answer Comment (0)

Question 78

In the vi editor, how can commands such as moving the cursor or copying lines into the buffer be issued multiple times or applied to multiple rows?

By using the command :repeat followed by the number and the command.

By specifying the number right in front of a command such as 4l or 2yj.

By selecting all affected lines using the shift and cursor keys before applying the command.

By issuing a command such as :set repetition=4 which repeats every subsequentcommand 4 times.

Show Answer Comment (0)

Question 79

Which of the following files, located in the user home directory, is used to store the Bash history?

.bash_history

.bash_histfile

.history

.bashrc_history

.history_bash

Show Answer Comment (0)

Question 80

CORRECT TEXT

Which Bash environment variable defines in which file the user history is stored when exiting a Bash process? (Specify ONLY the variable name.)

HISTFILE

Show Answer Comment (0)

Total 246 questions

6 7 8 9 10

Go to page: of 25

LPI 101-500 Practice Test - Questions Answers, Page 8

Question list

List of questions

Question 71

(0)

Question 72

(0)

Question 73

(0)

Question 74

(0)

Question 75

(0)

Question 76

(0)

Question 77

(0)

Question 78

(0)

Question 79

(0)

Question 80

(0)

Related questions

Question