LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.
5th Edition
ISBN: 9781337569798
Author: ECKERT
Publisher: CENGAGE L
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Expert Solution & Answer
Chapter 4, Problem 9RQ
Program Description Answer
If a user notices a “+” symbol appended to the mode of a file in the home directory, this specifies that there exist many additional entries within ACL that can be viewed with the use of “getfacl” command.
Hence, the correct answer is option “D”.
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1. Create an abstract Animal class. Then, create a Cat class. Please implement all the methods and inheritance
relations in the UML correctly:
Animal
name: String
# Animal (name: String)
+ getName(): String
+ setName(name: String): void
+ toString(): String
+ makeSound(): void
Cat
breed : String
age: int
+ Cat(name: String, breed: String, age: int)
+ getBreed(): String
+ getAge (): int
+ toString(): String
+ makeSound(): void
2. Create a public CatTest class with a main method. In the main method, create one Cat object and print the
object using System.out.println(). Then, test makeSound() method.
Your printing result must follow the example output:
name: Coco, breed: Domestic short-haired, age: 3
Meow Meow
automata theory can please wright the exact language it know for example say it knows strings start 0 and end with 1 this is as example also as regular expression
Chapter 4 Solutions
LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.
Ch. 4 - A symbolic link is also known as a soft link and...Ch. 4 - Prob. 2RQCh. 4 - There is no real difference between the “S” and...Ch. 4 - The default permissions given by the system prior...Ch. 4 - What must a user do to run cp or mv interactively...Ch. 4 - The root user utilizes the chgrp command to give...Ch. 4 - After typing the ls F command, you see the...Ch. 4 - After typing the command umask 731, the...Ch. 4 - Prob. 9RQCh. 4 - When you change the data in a file that is...
Ch. 4 - Prob. 11RQCh. 4 - Which of the following commands will change the...Ch. 4 - What does the /var directory contain? a. various...Ch. 4 - What does the mv command do? (Choose all that...Ch. 4 - A file has the following permissions: r--- -x-w-....Ch. 4 - The which command _________.
can only be used to...Ch. 4 - Hard links need to reside on the same filesystem...Ch. 4 - When applied to a directory, the SGID special...Ch. 4 - Which command do you use to rename files and...Ch. 4 - Prob. 20RQCh. 4 - Given the following output from the is command,...Ch. 4 - Only the root user can modify a file that has the...
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