4. Compare Windows' File Systems with Unix's File Systems etc.: You have at least some little exposureto Unix/Linux OS in addition to Windows(a) Linux has path like this: /usr/lin, while Windows has path like C:\\Users\hlin (both are for Lin's homedirectory on different OS). Elaborate on this (i.e. explain by 1 to 2 paragraphs): Linux has folders,subfolders separated by forward slashes /', while Windows has folders, subfolders separated bybackward slashes “\\”. Do you know any other things that make the file systems of Linux and Windowsdifferent?(b) In Windows, executables are known by the file extension .exe. Is that the same for Linux? Explainthis or explain if any other file types agree or disagree on Windows and Linux (for example, Wordfiles in Windows end in .docx, or .doc. Is that the same on Linux? C++ files on Windows end in .cpp.Is that true on Linux?). You need to explain just one or two examples you know since there are almostinfinitely many possible file types.

The operating system is the program that after being initially loaded into the computer by the boot…

Answered: 4. Compare Windows' File Systems with…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

See similar textbooks

Similar questions

You're not sure what the data represents, but you've been told it uses a dual layer obfuscation as follows: Hex with "\x" delimiter Base64 with standard alphabet After you de-obfuscate the given Hex dats, what information do you find? Do some research. What have you found? NOTE: DO NOT BROWSE THESE! Hint: focus on the strings following "/". Essentially, this practical has two stages: 1. De-obfuscate the Hex and give the output. 2. Research the nature of what you found and identify it.
Suppose we have a Unix file system with block size of 8 Kbyte and pointers with size of 4 bytes. How large a file can be represented using only single indirect pointer in inode? A. 8 Kbyte B. 2K * 8 Kbyte C. 2K * 2K * 8 Kbyte D. 2K * 2K * 2K * 8 Kbyte
For this assignment, write a pair of programs, in C or as shell scripts, to send and receive a message. Your programs will: Send and receive a message by a covert channel on a MINIX 3 system. Hint: A permission bit can be seen even when a file is otherwise inaccessible, and the sleep command or system call is guaranteed to delay for a fixed time, set by its argument. Measure the data rate on an idle system. Create an artificially heavy load by starting up numerous different background processes and measure the data rate again.
Assuming 4K clustering for a 500-byte file, what is the size (in bytes) of the File Slack? O 12 bytes O 1536 bytes O 3584 bytes O 4096 bytes
Write two c++ programs to implement a distributed version of a multithreaded Huffman decompressor using the one in project 1 The server program The user will execute this program using the following syntax: ./exec_filename port_no < input_filename where exec_filename is the name of your executable file, port_no is the port number to create the socket, and input_filename is the name of the file with the alphabet's information. The port number will be available to the server program as a command-line argument. The server program receives from STDIN the alphabet's information (using input redirection). The input file has multiple lines, where each line contains information (character and frequency) about a symbol from the alphabet. The input file format is as follows: A char representing the symbol. An integer representing the frequency of the symbol. Example Input File: E 3 G 3 F 1 H 2 Given the previous input file, the expected output for the server program is: Symbol: C,…
You'll write a C++ program to demonstrate thread synchronization. Your main function should first create an empty file called *sync.txt*. Then it will create two separate threads: *Thread-A* and *Thread-B*. Both threads will open *sync.txt* and write to it simultaneously. *Thread-A* will write the numbers 0 through 9, a total of fifty-thousand times in nested `for` loops, then exit. In other words, print the numbers 0 through 9 over and over again, with each run on a separate line, for 50,000 lines. Here's an example of one such line: ```text 0 1 2 3 4 5 6 7 8 9 ``` Somewhat similarly, *Thread-B* will write the letters A through Z fifty-thousand times in nested `for` loops, then exit. In other words, print the letters A through Z over and over again, with each run on a separate line, for 50,000 lines. Here's an example of one such line: ```text A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ``` Do not write each line as one long string. You must write each character to the…
Write a C program that takes a list of command line arguments, each of which is the full path of a command (such as /bin/ls, /bin/ps, /bin/date, /bin/who, /bin/uname etc). Assume the number of such commands is N, your program would then create N direct child processes (ie, the parent of these child processes is the same original process), each of which executing one of the N commands. You should make sure that these N commands are executed concurrently, not sequentially one after the other. The parent process should be waiting for each child process to terminate. When a child process terminates, the parent process should print one line on the standard output stating that the relevant command has completed successfully or not successfully (such as "Command /bin/who has completed successfully", or "Command /bin/who has not completed successfully"). Once all of its child processes have terminated, the parent process should print "All done, bye-bye!" before it itself terminates. Note: do…
Dynamically linked programs use up less space on the hard disk than statically linked programs do. Which of the following would you anticipate using up the most memory (RAM) while it is active? Why?
Given a directory tree of a file system, if /usr/jeff is the working directory, what is the absolute path name for the file whose relative path name is ../ast/z?
Starting out with hadoop and I need to find the 8-bit XOR checksum of all bytes from 1000000000 till 1000000999 (inclusive) with the offset in a file called "bigdata" in a directory called d1. How would I do this in Java using the HDFS API?
Consider a system where free space is kept in a free-space list. a. Suppose that the pointer to the free-space list is lost. Can the system reconstruct the free-space list? Explain your answer. b. Consider a file system similar to the one used by UNIX with indexed allocation. How many disk 1/0 operations might be required to read the contents of a small local file at /a/b/c? Assume that none of the disk blocks is currently being cached. c. Suggest a scheme to ensure that the pointer is never lost as a result of memory failure.
In UNIX, how would you remove the directory test and all files and subdirectories (recursively) in it? The directory test is located in (is a subdirectory of) /home/myid/smith/projects. O rmdir /home/myid/smith/projects/test O rmdir -r /home/myid/smith/projects/test rm -r /home/myid/smith/projects/test O rm -r projects/test

SEE MORE QUESTIONS

Recommended textbooks for you

Computer Networking: A Top-Down Approach (7th Edi…

Computer Engineering

ISBN:

9780133594140

Author:

James Kurose, Keith Ross

Publisher:

PEARSON

Computer Organization and Design MIPS Edition, Fi…

Computer Engineering

ISBN:

9780124077263

Author:

David A. Patterson, John L. Hennessy

Publisher:

Elsevier Science

Network+ Guide to Networks (MindTap Course List)

Computer Engineering

ISBN:

9781337569330

Author:

Jill West, Tamara Dean, Jean Andrews

Publisher:

Cengage Learning

Computer Networking: A Top-Down Approach (7th Edi…

Computer Engineering

ISBN:

9780133594140

Author:

James Kurose, Keith Ross

Publisher:

PEARSON

Computer Organization and Design MIPS Edition, Fi…

Computer Engineering

ISBN:

9780124077263

Author:

David A. Patterson, John L. Hennessy

Publisher:

Elsevier Science

Network+ Guide to Networks (MindTap Course List)

Computer Engineering

ISBN:

9781337569330

Author:

Jill West, Tamara Dean, Jean Andrews

Publisher:

Cengage Learning

Concepts of Database Management

Computer Engineering

ISBN:

9781337093422

Author:

Joy L. Starks, Philip J. Pratt, Mary Z. Last

Publisher:

Cengage Learning

Prelude to Programming

Computer Engineering

ISBN:

9780133750423

Author:

VENIT, Stewart

Publisher:

Pearson Education

Sc Business Data Communications and Networking, T…

Computer Engineering

ISBN:

9781119368830

Author:

FITZGERALD

Publisher:

WILEY

SEE MORE TEXTBOOKS