Question 1

Which variable assignment method would you use to specify a variable's value in a script command?

Accepted Answer

A)  Conditional 
B)  Direct assignment 
C)  Prompt 
D)  Positional parameter 
A)  Conditional 
B)  Direct assignment 
C)  Prompt 
D)  Positional parameter B

Question 2

Match each statement with an item
-Starts the condition being tested.

Accepted Answer

A)  if statement 
B)  then statement 
C)  else statement 
D)  fi statement 
E)  while statement
F) until statement
G) for statement
H) do statement
I) done statement 
A)  if statement 
B)  then statement 
C)  else statement 
D)  fi statement 
E)  while statement
F) until statement
G) for statement
H) do statement
I) done statement A

Question 3

____ consists of binary ones and zeros.

Accepted Answer

A)  Script code 
B)  Variable code 
C)  Pseudocode 
D)  Machine code 
A)  Script code 
B)  Variable code 
C)  Pseudocode 
D)  Machine code D

Question 4

After creating a shell script and assigning execute permissions, how do you define its stored location and why must you do this?

Accepted Answer

After creating a shell script and assign

Question 5

Match each statement with an item
-Indicates the beginning of the code to be repeated.

Accepted Answer

A)  if statement 
B)  then statement 
C)  else statement 
D)  fi statement 
E)  while statement
F) until statement
G) for statement
H) do statement
I) done statement 
A)  if statement 
B)  then statement 
C)  else statement 
D)  fi statement 
E)  while statement
F) until statement
G) for statement
H) do statement
I) done statement

Question 6

Why should you give only read and write permission to a file that is not a program?

Accepted Answer

You can't give execute permiss

Question 7

With a(n) ____________________ program, the source code is converted to machine code, line by line, as the user runs the script.

Accepted Answer

The answer of With a(n) ____________________ program, the source code...

Question 8

Which command removes write and execute permissions for the other category on file4?

Accepted Answer

A)  chmod o-wx file4 
B)  chmod file4 o-wx 
C)  rem file4 o-wx 
D)  del o-wx file4 
A)  chmod o-wx file4 
B)  chmod file4 o-wx 
C)  rem file4 o-wx 
D)  del o-wx file4

Question 9

A(n) ____________________ is a set of rules for instructing a computer how to perform specific tasks.

Accepted Answer

programmin

Question 10

Describe a for loop.

Accepted Answer

A for loop repeats the commands between

Question 11

Match each statement with an item
-Starts the portion of code specifying what to do if the condition evaluates to true.

Accepted Answer

A)  if statement 
B)  then statement 
C)  else statement 
D)  fi statement 
E)  while statement
F) until statement
G) for statement
H) do statement
I) done statement 
A)  if statement 
B)  then statement 
C)  else statement 
D)  fi statement 
E)  while statement
F) until statement
G) for statement
H) do statement
I) done statement

Question 12

How do you combine the else and if statements? Why is this advantageous?

Accepted Answer

The elif statement combines the else and

Question 13

Which command displays a file's contents one screen at a time?

Accepted Answer

A)  head 
B)  show 
C)  echo 
D)  more 
A)  head 
B)  show 
C)  echo 
D)  more

Question 14

The cat command is usually used to display the contents of a ____.

Accepted Answer

A)  large text file 
B)  log file 
C)  small text file 
D)  memory dump 
A)  large text file 
B)  log file 
C)  small text file 
D)  memory dump

Question 15

Match each statement with an item
-A loop statement that causes the interpreter to continue executing the code in the until loop portion of the script as long as the condition is false.

Accepted Answer

A)  if statement 
B)  then statement 
C)  else statement 
D)  fi statement 
E)  while statement
F) until statement
G) for statement
H) do statement
I) done statement 
A)  if statement 
B)  then statement 
C)  else statement 
D)  fi statement 
E)  while statement
F) until statement
G) for statement
H) do statement
I) done statement

Question 16

Which command will display the exit status code on the screen?

Accepted Answer

A)  env scode 
B)  echo $? 
C)  dis code 
D)  sh 
A)  env scode 
B)  echo $? 
C)  dis code 
D)  sh

Question 17

When you quit a program or a command, a numeric code called a(n) ____________________ is sent to the shell.

Accepted Answer

The answer of When you quit a program or a...

Question 18

What is the result of running the head -15 scr8 command?

Accepted Answer

A)  The command displays the last 15 lines of the scr8 file. 
B)  The command displays the first 15 lines of the scr8 file. 
C)  The command displays the contents of the scr8 file without the last 15 lines. 
D)  The command displays the contents of the scr8 file starting at line 15. 
A)  The command displays the last 15 lines of the scr8 file. 
B)  The command displays the first 15 lines of the scr8 file. 
C)  The command displays the contents of the scr8 file without the last 15 lines. 
D)  The command displays the contents of the scr8 file starting at line 15.

Question 19

____________________ is used to perform a set of commands repeatedly.

Accepted Answer

The answer of ____________________ is used to perform a set...

Question 20

You can use condition statements to create menu scripts that allow users to choose from a list of options.

Accepted Answer

A) True 
 B)False

Which variable assignment method would you use to specify a variable's value in a script command?

Match each statement with an item -Starts the condition being tested.

____ consists of binary ones and zeros.

After creating a shell script and assigning execute permissions, how do you define its stored location and why must you do this?

Match each statement with an item -Indicates the beginning of the code to be repeated.

Why should you give only read and write permission to a file that is not a program?

With a(n) ____________________ program, the source code is converted to machine code, line by line, as the user runs the script.

Which command removes write and execute permissions for the other category on file4?

A(n) ____________________ is a set of rules for instructing a computer how to perform specific tasks.

Describe a for loop.

Match each statement with an item -Starts the portion of code specifying what to do if the condition evaluates to true.

How do you combine the else and if statements? Why is this advantageous?

Which command displays a file's contents one screen at a time?

The cat command is usually used to display the contents of a ____.

Match each statement with an item -A loop statement that causes the interpreter to continue executing the code in the until loop portion of the script as long as the condition is false.

Which command will display the exit status code on the screen?

When you quit a program or a command, a numeric code called a(n) ____________________ is sent to the shell.

What is the result of running the head -15 scr8 command?

____________________ is used to perform a set of commands repeatedly.

You can use condition statements to create menu scripts that allow users to choose from a list of options.

Introduction to the Linux Operating System

Installing Opensuse

Managing Files and Directories

Creating and Editing Files With Text Editors

Managing Data: Backup and Recovery Processes

Managing Users and Groups

Network Communications

Installing Software Packages

Apache Web Server

Domain Name System

Configuring a Mail Server

Working With the Network File System

Planning for a Linux Installation

Linux File System Management and Administration

Managing Resources in Linux

Networking in a Linux Environment

Using Samba for Interoperating Linux and Windows

Securing Linux

Advanced Linux Administration

Filters

Exam 5: Creating Shell Scripts and Displaying File Contents

Which variable assignment method would you use to specify a variable's value in a script command?

Match each statement with an item -Starts the condition being tested.

____ consists of binary ones and zeros.

After creating a shell script and assigning execute permissions, how do you define its stored location and why must you do this?

Match each statement with an item -Indicates the beginning of the code to be repeated.

Why should you give only read and write permission to a file that is not a program?

With a(n) ____________________ program, the source code is converted to machine code, line by line, as the user runs the script.

Which command removes write and execute permissions for the other category on file4?

A(n) ____________________ is a set of rules for instructing a computer how to perform specific tasks.

Describe a for loop.

Match each statement with an item -Starts the portion of code specifying what to do if the condition evaluates to true.

How do you combine the else and if statements? Why is this advantageous?

Which command displays a file's contents one screen at a time?

The cat command is usually used to display the contents of a ____.

Match each statement with an item -A loop statement that causes the interpreter to continue executing the code in the until loop portion of the script as long as the condition is false.

Which command will display the exit status code on the screen?

When you quit a program or a command, a numeric code called a(n) ____________________ is sent to the shell.

What is the result of running the head -15 scr8 command?

____________________ is used to perform a set of commands repeatedly.

You can use condition statements to create menu scripts that allow users to choose from a list of options.

Introduction to the Linux Operating System

Installing Opensuse

Managing Files and Directories

Creating and Editing Files With Text Editors

Managing Data: Backup and Recovery Processes

Managing Users and Groups

Network Communications

Installing Software Packages

Apache Web Server

Domain Name System

Configuring a Mail Server

Working With the Network File System

Planning for a Linux Installation

Linux File System Management and Administration

Managing Resources in Linux

Networking in a Linux Environment

Using Samba for Interoperating Linux and Windows

Securing Linux

Advanced Linux Administration

Filters