Software Requirements: Latest version of NetBeans IDE • Java Development Kit (JDK) 8 Procedure: 1. Create a folder named LastName_FirstName (ex. Reyes_Mark) in your local drive. 2. Create a new project named TaskPerf6. Set the project location to your own folder. 3. Write a program that will: a. Ask the user to select between two (2) options: Register: User shall input his desired username and password. These shall be saved in a text file named records.txt. Only alphanumeric characters are allowed. Login: User is asked to input a username and password. Validate using the text file created from the Register option. If both the username and password are correct, display the message "Successfully logged in", else, display "Incorrect username or password".
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- Task Performance User Log-in Objective: At the end of the activity, the students should be able to: Create a program that handles exception and allows writing to and reading from a text Software Requirements: Latest version of NetBeans IDE Java Development Kit (JDK) 8 Procedure: Create a folder named LastName_FirstName (ex. Reyes_Mark) in your local Create a new project named TaskPerf6. Set the project location to your own Write a program that will: Ask the user to select between two (2) options: Register: User shall input his desired username and password. These shall be saved in a text file named txt. Only alphanumeric characters are allowed. Login: User is asked to input a username and password. Validate using the text file created from the Register option. If both the username and password are correct, display the message “Successfully logged in”, else, display “Incorrect username or password”.Description (for python please) This is a command line program, dl_cu.py that accepts two parameters: a root directory a best before date in the form YYYY-MM-DD Based on these inputs dl_cu.py generates a report lists all of the files thathaven't been modified since the best before date. The output includes: The full path of each file The modification date of the file The file file size in MB After presenting the user with this list it will ask them if they would like todelete all of of the listed files and any empty directories stored in the root directory.MINIX Programming - Please provide screenshots of what was changed so I can read it better and how to find the file Modify the MINIX 3 scheduler to keep track of how much CPU time each user process has had recently. When no task or server wants to run, pick the user process that has had the smallest share of CPU.
- C++ Assignment Setup Part 1: Working With Process IDs Modify the getProcessID() function in the file named Processes.cpp The function must find and store the process's own process id The function must return the process id to the calling program. Note that the function currently returns a default value of -1.Hint: search for “process id” in the “System Calls” section of the Linux manual. Part 2: Working With Multiple Processes Modify the createNewProcess() function in the file named Processes.cpp as follows: The child process must print the message I am a child process! The child process must then return a string with the message I am bored of my parent, switching programs now The parent process must print the message I just became a parent! The parent process must then wait until the child process terminates, at which point it must return a string with the message My child process just terminated! and then terminate itself. Hint: search for “wait for process” in…C++ Part 1: Working With Process IDs Modify the getProcessID() function in the file named Processes.cpp The function must find and store the process's own process id The function must return the process id to the calling program. Note that the function currently returns a default value of -1.Hint: search for “process id” in the “System Calls” section of the Linux manual. Take a screenshot of a sample output and upload the picture as part of your assignment submission. Part 2: Working With Multiple Processes Modify the createNewProcess() function in the file named Processes.cpp as follows: The child process must print the message I am a child process! The child process must then return a string with the message I am bored of my parent, switching programs now The parent process must print the message I just became a parent! The parent process must then wait until the child process terminates, at which point it must return a string with the message My child process just…1. Create a folder named LastName_FirstName (ex. Reyes_Mark) in your local drive.2. Create a new project named TaskPerf6. Set the project location to your own folder.3. Write a program that will: a. Ask the user to select between two (2) options: • Register: User shall input his desired username and password. These shall be savedin a text file named records.txt. Only alphanumeric characters are allowed.• Login: User is asked to input a username and password. Validate using the text filecreated from the Register option. If both the username and password are correct,display the message “Successfully logged in”, else, display “Incorrect username orpassword”.
- Python script that uses the os module 1. Display the current working directory. 2. Create a new directory called "test_dir" in the current working directory. 3. Change the current working directory to "test_dir". 4. Verify the current working directory has been changed. 5. Create a new file named "test_file.txt" in "test_dir". a. You must write the following contents to test_file.txt: This is a test file. 6. Verify that "test_file.txt" was created by listing the contents of "test_dir". 7. Display the file size and the last modification time of "test_file.txt". 8. Change the name of "test_file.txt" to "new_test_file.txt". 9. Verify the name change by listing the contents of "test_dir" again. 10. Finally, remove "new_test_file.txt" and "test_dir", verifying each deletion by listing the contents of the parent directory.Design a program in Python programming language which has the following points. Take input from user a file name with location which is present in client system. Copy the file to the server system with same format. The file can be at any format ( .txt, .jpg, .mp3 etc ). The file received status should be printed on server and sent to client. Use socket programming to perform the task. Paste the code and output snapshot. Server Output: Waiting… Client Output: Enter file name and location to send : d:\r.jpg Sending…. Server Output: Waiting… Receiving… Client Output: Enter file name and location to send : d:\r.jpg Sending…. File Sent to Server. Server Output: Waiting… Receiving… File Received from Client.Create a folder named LastName_FirstName (ex. Reyes_Mark) in your local drive.2. Create a new project named TaskPerf6. Set the project location to your own folder.3. Write a program that will:a. Ask the user to select between two (2) options:• Register: User shall input his desired username and password. These shall be savedin a text file named records.txt. Only alphanumeric characters are allowed.• Login: User is asked to input a username and password. Validate using the text filecreated from the Register option. If both the username and password are correct,display the message “Successfully logged in”, else, display “Incorrect username orpassword”.
- Unix Commands Using the Unix commands, you have learned in class, create the following file structure: • Create a directory called "unix_hw" in your home directory. • Within "unix_hw", create a file called "helloworld.c" and a directory called "output". • Compile your helloworld.c file into output folder. This should create an output executable file in output folder. • Run the helloworld program from output folder. • Within "output", create a file called "notes.txt". • Move "notes.txt" to "unix_hw" (using relative path) • Remove "notes.txt" from output folder. (using absolute path) • Remove "output" (using absolute path) Perform above steps on your Unix account, then copy each command your ran into a text file and take a screenshot of your terminal window such that all steps are visible.You are implementing a simple file system for an operating system for managing files and folders; similar to Windows or UNIX. Your design should follow the following guidelines i) The entire file system is represented by an object which is the reference to the root folder ii) Any folder in the file system may contain two types of items, folders (subfolder) and files and you want to treat both in the same way iii) possible operations: getName, getPermission, listItem What is the most appropriate design pattern? Draw the class diagram, and make it clear what are the main components and what are their roles, and show the relationship between classes? write code of the main components in your design? Note : this is a design Pattern Question Use java To solve this question please I need a fast good answer.Thanks a lot in advance.Makefile to use source files from one directory and create the executable in another. You are given Three directories. The Top directory contains the makefile The two subdirectories belong to the Top directory first subdirectory contains the source file hello_world.c second subdirectory should contain the compiled executable of hello_world.c It appears as so Top | Makefile | first_sub: | hello_world.c | second_sub: | <insert compiled executable here> I understand how to compile and create an executable if and only all source files are in the same directorySo my question is: How do I create a makefile that compiles the source file(s) in a subdirectory andplace the compilex executable(s) in another different directory? Please show results and displayed results