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- 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.Clojure program question I divided one file into three files Since then, an error has occurred and I want to know how to fix it for example, I have a.clj then I divide a.clj, b.clj, c.clj How to connect those three files? using namespace? explain indetail pleaseMakefile 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
- There may be times when a file's directory entry does not include a reference to the file's data blocks. What's the problem?write c program? plz single c file write a program that will copy all files under the given folder to another one. In order to be able to complete this assignment, you have to research how to obtain the list of files in a directory in Linux. You must copy each file in a separate process. The folder name should be obtained from the arguments. You must perform all error checks?XCOPY/D : date command of MS-DOS is used to copy only files that have been modified on or after the date you specify why?
- In Fedora 37: 1. Create a directory named Module8 and navigate to that directory. 2. Create a file named pay.dat in Module8 with the following contents (in bold) for Employee ID, Employee Name, and Pay Rate (per hour); remember to press enter after each line: 0001:John Smith:15.40 0002:Jane Smith:15.41 0003:George Jungle:12.10 0004:Ursula Jungle:16.11 3. Use the cut command and cut the 2nd and 3rd field. 4. Reopen pay.dat and add the entry for Jane Smith at the end. So, now there will be 5 lines and the result should look like this: 0001:John Smith:15.40 0002:Jane Smith:15.41 0003:George Jungle:12.10 0004:Ursula Jungle:16.11 0002:Jane Smith:15.41 5. Run the uniq command to display duplicates that are in the file. 6. Sort the data in pay.dat by the rate of pay. 7. Sort the data in reverse order by the employee's ID. 8. Take screen captures and put them in a single MS Word document.you will need to create the following textbook specified files. Use vi to create these files: test-file1 test-file2 test-file3 test-g test-sor respected test-u west coast alpha1 alpha2 practice caffeine names.tmp numbers.tmp If you are using more to examine a file and decide you want to look back at the previous page, what do you enter?Python Question: Which statement correctly opens an existing file if you want to add lines to it? A. open('data.txt', 'a') B. f = open('data.txt', 'append') C. f = open('data.txt', 'a') D. data = open('data.txt', 'w')
- Assume the following files are in the working directory: $ ls output.txt notes1 notes2 notestxt notes3 notes4 output.1 output.2 output.3 output-1b output-2b Give commands for each of the following, using wildcards to express filenames with as few characters as possible. a. List all files that begin with output. b. List all files that end in txt. c. List the output. files only. d. List the output.1, output.3, notes1, and notes3 files.UNIX and LINUX please be thorough with each a,b,c a.Create a directory called dir1. b.Create 10 files in dir1 in whatever way you would like, and fill them with at least a few lines of text. Record how you did this here.c.Then, write a bsub command line that will submit a job for each file in dir1 to the express squeue that simply “cats” the file. The output file (stdout) for each job should be the <filename>.out That is, the first job should execute the command: cat file1 and the output should be in file: file1.outsd1, a subdirectory of the current directory, has a file called thefile. Move the file to another (already existing) subdirectory of the current directory called sd2 (keeping the same file name).
