Would you take a screenshot of that as well 4.2The file systemNow its time to partition the unpartitioned space on your harddrive fromthe introduction lab. Start by familiarize yourself with df (1) and du (1)fdisk (8). And then with the help of these commands, find the followinginformation. 2. Find the flag to df (1) to show the results in powers of 1024.3. How much disk space does your Desktop folder take?4. Create a new partition that spans all the unpartitioned space on yourharddrive,

Answered: The file system ts time to partition…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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I created a nano myfile.txt for the input file and it still doesn't work but you can see here that it is in the same directory at the very end and I am still getting the same issue. Any chance you could still help me with this? [rainvifr@polaris:~]$ lsadvice.txt goals.txt Gradebook1.cpp Gradebook3.cpp Grades.txt HW1.cpp HW2.cpp HW2.cpp.save.1 lab1 #lab2.cpp# lab3.cpp lab4.cpp lab5.cpp lab6.cpp lab7.cpp lab8.cpp public_htmlcs141 Gradebook1 Gradebook3 grades.txt HW1 HW2 HW2.cpp.save HW2.cpp.save.2 lab1.txt lab3 lab4 lab5 lab6 lab7 lab8 myfile.txt[rainvifr@polaris:~]$ g++ Gradebook.cpp -o Gradebook3g++: error: Gradebook.cpp: No such file or directoryg++: fatal error: no input filescompilation terminated.
What other extended file properties are there besides "cannot be changed"?
Create a simple BASH shell script that executes the commands specified by you, using a number of different escape characters. Submit the script to your instructor in order to ensure that it functions correctly. Create a more complete BASH shell script that requires user input to be read and uses either an if, case, for, or while construct. Be sure to specify exactly what the script should do, and then submit the script once you complete it.
You buy a new USB hard drive for your server. After connecting the drive, you need to make this drive available to Windows. In Computer Management Disk Management you see the drive, but it is not visible in Explorer's Computer view, as shown in the following image: You should create a [ Select ] ["simple", "spanned", "striped"] volume on Disk 2. You should format Disk 2 as [ Select ] ["exFAT", "FAT32", "NTFS"] to suppress compression.
Enter the following DOS commands, and record or describe what is displayed. –ver -mem [ four kinds of memory should be shown. Project : find out what each type is. ] -vol [ for this one, after entering it once, change drives and enter it again. What has changed? ] -cls Choose a file name (eg: "dirlist.txt") and redirect the "dir" command to it. From the last lab, you will recall that this can be done with the ">" key. So, enter "dir > dirlist.txt", (or whatever file name you have chosen), without the quotes. Look at the file using either "type" or a text editor. Record what it contains. After completing the previous paragraph, enter "dir >> dirlist.txt", substituting whatever file name you used. Now examine the file again. What happened.? Now enter the command "del dirlist.txt", substituting whatever file name you used. Try to view the file again. What happened? The asterisk character "*" is used as a wild card in DOS commands. Try typing the following three…
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It's not apparent what will happen if an incorrectly coded software is executed. What will happen after the frmProgram code has been written? Is it possible to display the event handler for the command button? The sentence "Unload Me" has a function, but what is it? What does an executable file do?
Using JAVA, Create a File Menu in your GUI Add a file menu to your BulbGUI with options to open any file for reading (and displaying the file as in Project 2), and one to Quit the program. You will need a FileMenuHandler class to handle the events from the FileMenu. Be sure to use getAbsolutePath() when getting the file from the JFileChooser, not getName(). Handle Exceptions Create an exception called IllegalBulbException (by extending IlegalArgumentException as shown in the lecture) and have the constructor of the Bulb throw it. For our purposes, a Bulb is illegal if the wattage is less than 5. Use a try/catch statement to catch this exception in your program, and display the erroneous Bulbs to the console (do not put them in the ArrayList). Use ArrayLists Use an ArrayList to store the unsorted Bulbs. For this project, display only the unsorted bulbs in the GUI. Input file Phillips,1237DF2,100,1200 Phillips,546AHH7,75,900 Phillips,875RTM6,4,750 Cree,14573,65,800 Cree,86545,100,1100…
How can you read a text file one line at a time? A. By using the read() command with no parameters. B. By specifying "o" as the mode parameter in the open() command. C. By using the singleLine() string method. D. By using the file object variable as the sequence in a for loop command. After opening a file, how can you advance the file position to a particular offset within the file? A. The only way to get to a particular offset within the file is to first read a particular number of characters. B. By using the position() command, specifying the offset as a parameter. C. By using the seek() command, specifying the offset as a parameter. D. By using an index and square brackets on the file object. What does line.split(";") A. separates the string contained in line at every occurrence of semi-colon B. separates the string contained in line at every occurrence of comma C. separates the string contained in line at the first occurrence of a comma D. concatenates…
Q1: Write D0S command to: i. Create the directory with name 'IBRA' in drive E: ii. Create file name 'OS.txt in the directory 'IBRA'
The repercussions of running flawed software are not immediately obvious. After the frmProgram's code has been written, what should be done with it? Is there a way to show how the command button's event mechanism works? There must be a reason why the statement "Unload Me" is used. To what end does a file serve that can be executed?
2. Write the DOS command for the following: Consider that you have four txt file in "E:\ICT" with name lecturer.txt, technician.txt, hos.txt and hod.txt. a. How to delete the file 'technician.txt'. b. How to move the file 'lecturer.txt' from E:\ICT to E:\IBRA c. How to copy the file 'hos.txt' from E:\ICT to E:\IBRA. d. Hoe to rename the file 'hod.txt' as 'assdean.txt'. e. Display the file available in E:\ICT

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The file system ts time to partition the unpartitioned sp troduction lab. Start by familiarize yours- (8) And them with the help of these co