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 * NDG Linux Essentials 2.21
 * NDG Linux II 2.21
 * PE1 Python Essentials 1
 * PE2 Python Essentials 2
 * Ethical Hacker

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 * NDG Linux Essentials 2.21
 * NDG Linux II 2.21
 * PE1 Python Essentials 1
 * PE2 Python Essentials 2
 * Ethical Hacker




EXAMTUBE | QUESTIONS & ANSWERS | IT EXAM


HOME IS AN EXAMPLE OF _________.

 * Post author:ExamTube
 * Post published:May 9, 2024
 * Post category:Blog
 * Post last modified:May 9, 2024
 * Reading time:1 mins read

HOME is an example of _________. A local variable An environment variable A path
variable An internal command An alias Explanation & Hint: HOME is an example of
an environment…

Continue ReadingHOME is an example of _________.


THE MOST COMMON SHELL USED FOR LINUX DISTRIBUTIONS IS THE ________ SHELL.

 * Post author:ExamTube
 * Post published:May 9, 2024
 * Post category:Blog
 * Post last modified:May 9, 2024
 * Reading time:1 mins read

The most common shell used for Linux distributions is the ________ shell. Zsh
Bash Tsch Fish Explanation & Hint: The most common shell used for Linux
distributions is the Bash…

Continue ReadingThe most common shell used for Linux distributions is the
________ shell.


THE ECHO COMMAND:

 * Post author:ExamTube
 * Post published:May 9, 2024
 * Post category:Blog
 * Post last modified:May 9, 2024
 * Reading time:1 mins read

The echo command: Tests a variable for duplication Copies variables from one to
another Is used to output text to the console Duplicates the input stream to the
output stream…

Continue ReadingThe echo command:


WHAT ONE CHARACTER TREATS THE CHARACTER THAT FOLLOWS IT AS IF IT WAS SURROUNDED
BY SINGLE QUOTES?

 * Post author:ExamTube
 * Post published:May 9, 2024
 * Post category:Blog
 * Post last modified:May 9, 2024
 * Reading time:1 mins read

What one character treats the character that follows it as if it was surrounded
by single quotes? \ # / % Explanation & Hint: The character that treats the
character…

Continue ReadingWhat one character treats the character that follows it as if it
was surrounded by single quotes?


THE ACRONYM CLI STANDS FOR:

 * Post author:ExamTube
 * Post published:May 9, 2024
 * Post category:Blog
 * Post last modified:May 9, 2024
 * Reading time:1 mins read

The acronym CLI stands for: Computer Link Interpreter Command Line Interpreter
Command Line Interface Computer Line Interface Explanation & Hint: The acronym
CLI stands for: Command Line Interface This term…

Continue ReadingThe acronym CLI stands for:


THE SHELL PROGRAM INTERPRETS THE COMMANDS YOU TYPE INTO THE TERMINAL INTO
INSTRUCTIONS THAT THE LINUX OPERATING SYSTEM CAN EXECUTE.

 * Post author:ExamTube
 * Post published:May 9, 2024
 * Post category:Blog
 * Post last modified:May 9, 2024
 * Reading time:3 mins read

The shell program interprets the commands you type into the terminal into
instructions that the Linux operating system can execute. True or False? True
False Explanation & Hint: The shell…

Continue ReadingThe shell program interprets the commands you type into the
terminal into instructions that the Linux operating system can execute.


TO EXECUTE THE SAME COMMAND AS PREVIOUSLY EXECUTED FIVE COMMANDS AGO, YOU WOULD
TYPE:

 * Post author:ExamTube
 * Post published:May 9, 2024
 * Post category:Blog
 * Post last modified:May 9, 2024
 * Reading time:1 mins read

To execute the same command as previously executed five commands ago, you would
type: @-5 &5 !-5 !5 Explanation & Hint: To execute the same command as
previously executed five…

Continue ReadingTo execute the same command as previously executed five commands
ago, you would type:


THE _______ COMMAND WILL PRINT A LIST OF THE COMMANDS THAT YOU’VE PREVIOUSLY
EXECUTED.

 * Post author:ExamTube
 * Post published:May 9, 2024
 * Post category:Blog
 * Post last modified:May 9, 2024
 * Reading time:1 mins read

The _______ command will print a list of the commands that you've previously
executed. list eval history exec Explanation & Hint: The history command will
print a list of the…

Continue ReadingThe _______ command will print a list of the commands that
you’ve previously executed.


TO BE ABLE TO OUTPUT MESSAGES TO THE SCREEN, USE THE _______ COMMAND:

 * Post author:ExamTube
 * Post published:May 9, 2024
 * Post category:Blog
 * Post last modified:May 9, 2024
 * Reading time:1 mins read

To be able to output messages to the screen, use the _______ command: type
display echo print Explanation & Hint: To output messages to the screen, use the
echo command.…

Continue ReadingTo be able to output messages to the screen, use the _______
command:


THE DOUBLE AMPERSAND CHARACTERS (&& ) ARE USED TO SEPARATE COMMANDS TO BE
EXECUTED CONDITIONALLY, WHERE IF THE COMMAND TO THE LEFT OF THE AMPERSANDS
FAILS, THEN THE COMMAND TO THE RIGHT OF THE AMPERSANDS WILL BE EXECUTED.

 * Post author:ExamTube
 * Post published:May 9, 2024
 * Post category:Blog
 * Post last modified:May 9, 2024
 * Reading time:1 mins read

The double ampersand characters (&& ) are used to separate commands to be
executed conditionally, where if the command to the left of the ampersands
fails, then the command to…

Continue ReadingThe double ampersand characters (&& ) are used to separate
commands to be executed conditionally, where if the command to the left of the
ampersands fails, then the command to the right of the ampersands will be
executed.
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RECENT POSTS

 * HOME is an example of _________.
 * The most common shell used for Linux distributions is the ________ shell.
 * The echo command:
 * What one character treats the character that follows it as if it was
   surrounded by single quotes?
 * The acronym CLI stands for:


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