Question 1

____________________ and transformation commands alter and transform extracted information into useful and appealing formats.

Accepted Answer

Manipulation

Question 2

Indicate one advantage to using the Bash shell (instead of the Bourne shell)to run a shell script.

Accepted Answer

One advantage to using the Bash shell is that it accepts more variations in command structures than the original Bourne shell.

Question 3

You can use the less command with a directory to view its contents one screen at a time,such as less -sbin.

Accepted Answer

A) True 
 B)False  True

Question 4

The ____ command removes duplicate lines from a file.

Accepted Answer

A) grep 
B) dup 
C) uniq 
D) diff 
A) grep 
B) dup 
C) uniq 
D) diff

Question 5

By default,pr formats the specified files into single-column pages of ____ lines.

Accepted Answer

A) 22 
B) 33 
C) 55 
D) 66 
A) 22 
B) 33 
C) 55 
D) 66

Question 6

Bash is a freeware derivative of the Bourne and ____ shells.

Accepted Answer

A) Korn 
B) C 
C) csh 
D) tsh 
A) Korn 
B) C 
C) csh 
D) tsh

Question 7

The first task in the record design phase is to define the ____________________ in the records.

Accepted Answer

The answer of The first task in the record design...

Question 8

____ is NOT a selection command.

Accepted Answer

A) comm 
B) diff 
C) grep 
D) sed 
A) comm 
B) diff 
C) grep 
D) sed

Question 9

The ____ option of the diff command is used to display the differences side-by-side in columns.

Accepted Answer

A) -s 
B) -c 
C) -n 
D) -y 
A) -s 
B) -c 
C) -n 
D) -y

Question 10

The sed editor is sometimes called a(n)____________________ editor because input to sed is rendered in standard output (to display on the screen).

Accepted Answer

The answer of The sed editor is sometimes called a(n)____________________...

Question 11

What is a record layout?

Accepted Answer

The first task in the record design phas

Question 12

When using wc,you cannot specify all three options (-l,-w and -c)in the command line at the same time.

Accepted Answer

A) True 
 B)False

Question 13

The ____ command locates identical lines within two identically sorted files.

Accepted Answer

A) diff 
B) sed 
C) uniq 
D) comm 
A) diff 
B) sed 
C) uniq 
D) comm

Question 14

____ is a full-featured programming language.

Accepted Answer

A) Sed 
B) Awk 
C) Emacs 
D) Grep 
A) Sed 
B) Awk 
C) Emacs 
D) Grep

Question 15

The ____ redirects the output of one command to the input of another command.

Accepted Answer

A) output redirection operator (>) B) input redirection operator (<) C) pipe operator (|) D) tilde (~) A) output redirection operator (>) B) input redirection operator (<) C) pipe operator (|) D) tilde (~)

Question 16

When you create a shell script to run in Bash,you can immediately run the script by typing ____ and then the name of the script.

Accepted Answer

A) run 
B) sh 
C) start 
D) exec 
A) run 
B) sh 
C) start 
D) exec

Question 17

Match each command with a statement below.
-selects lines or rows

Accepted Answer

A) pr 
B) sed 
C) comm 
D) grep 
E) cut
F)diff
G)sort
H)tr
I)wc 
A) pr 
B) sed 
C) comm 
D) grep 
E) cut
F)diff
G)sort
H)tr
I)wc

Question 18

Match each command with a statement below.
-formats and prints

Accepted Answer

A) pr 
B) sed 
C) comm 
D) grep 
E) cut
F)diff
G)sort
H)tr
I)wc 
A) pr 
B) sed 
C) comm 
D) grep 
E) cut
F)diff
G)sort
H)tr
I)wc

Question 19

What is tr used for?

Accepted Answer

The tr or translate command (also called

Question 20

Match each command with a statement below.
-compares sorted files and shows differences

Accepted Answer

A) pr 
B) sed 
C) comm 
D) grep 
E) cut
F)diff
G)sort
H)tr
I)wc 
A) pr 
B) sed 
C) comm 
D) grep 
E) cut
F)diff
G)sort
H)tr
I)wc

____________________ and transformation commands alter and transform extracted information into useful and appealing formats.

Indicate one advantage to using the Bash shell (instead of the Bourne shell)to run a shell script.

You can use the less command with a directory to view its contents one screen at a time,such as less -sbin.

The ____ command removes duplicate lines from a file.

By default,pr formats the specified files into single-column pages of ____ lines.

Bash is a freeware derivative of the Bourne and ____ shells.

The first task in the record design phase is to define the ____________________ in the records.

____ is NOT a selection command.

The ____ option of the diff command is used to display the differences side-by-side in columns.

The sed editor is sometimes called a(n)____________________ editor because input to sed is rendered in standard output (to display on the screen).

What is a record layout?

When using wc,you cannot specify all three options (-l,-w and -c)in the command line at the same time.

The ____ command locates identical lines within two identically sorted files.

____ is a full-featured programming language.

The ____ redirects the output of one command to the input of another command.

When you create a shell script to run in Bash,you can immediately run the script by typing ____ and then the name of the script.

Match each command with a statement below. -selects lines or rows

Match each command with a statement below. -formats and prints

What is tr used for?

Match each command with a statement below. -compares sorted files and shows differences

The Essence of Unix and Linux

Exploring the Unix-Linux File Systems and File Security

Mastering Editors

Unix-Linux File Processing

Introduction to Shell Script Programming

Advanced Shell Programming

Exploring the Unix-Linux Utilities

Perl and Cgi Programming

Developing Unix-Linux Applications in C and C

The X Window System

Filters

Exam 5: Advanced File Processing

____________________ and transformation commands alter and transform extracted information into useful and appealing formats.

Indicate one advantage to using the Bash shell (instead of the Bourne shell)to run a shell script.

You can use the less command with a directory to view its contents one screen at a time,such as less -sbin.

The ____ command removes duplicate lines from a file.

By default,pr formats the specified files into single-column pages of ____ lines.

Bash is a freeware derivative of the Bourne and ____ shells.

The first task in the record design phase is to define the ____________________ in the records.

____ is NOT a selection command.

The ____ option of the diff command is used to display the differences side-by-side in columns.

The sed editor is sometimes called a(n)____________________ editor because input to sed is rendered in standard output (to display on the screen).

What is a record layout?

When using wc,you cannot specify all three options (-l,-w and -c)in the command line at the same time.

The ____ command locates identical lines within two identically sorted files.

____ is a full-featured programming language.

The ____ redirects the output of one command to the input of another command.

When you create a shell script to run in Bash,you can immediately run the script by typing ____ and then the name of the script.

Match each command with a statement below. -selects lines or rows

Match each command with a statement below. -formats and prints

What is tr used for?

Match each command with a statement below. -compares sorted files and shows differences

The Essence of Unix and Linux

Exploring the Unix-Linux File Systems and File Security

Mastering Editors

Unix-Linux File Processing

Introduction to Shell Script Programming

Advanced Shell Programming

Exploring the Unix-Linux Utilities

Perl and Cgi Programming

Developing Unix-Linux Applications in C and C

The X Window System

Filters