Category: Uncategorized

101,John,Smith,55000,30,2022-03-15,USA102,Emily,Johnson,62000,58,2021-11-22,Canada103,Michael,Brown,48000,35,2023-01-10,UK104,Sarah,Davis,58000,31,2022-05-20,Australia105,David,Anderson,60000,59,2022-09-05,Germany106,Lisa,Williams,52000,33,2022-02-18,France107,Robert,Miller,54000,32,2021-12-08,Spain108,Mary,Jones,51000,34,2023-03-25,Italy109,William,Clark,53000,27,2022-07-14,Japan110,Olivia,Harris,59000,60,2022-04-01,China Consider the above dummy data with the file name “data.csv”.  Which expressions match the Age between 32 and 57? [Select all that apply.]

Which of the following tar commands are used for creating a new archive? [Select all that apply.]

101,John,Smith,55000,30,2022-03-15,USA102,Emily,Johnson,62000,58,2021-11-22,Canada103,Michael,Brown,48000,35,2023-01-10,UK104,Sarah,Davis,58000,31,2022-05-20,Australia105,David,Anderson,60000,59,2022-09-05,Germany106,Lisa,Williams,52000,33,2022-02-18,France107,Robert,Miller,54000,32,2021-12-08,Spain108,Mary,Jones,51000,34,2023-03-25,Italy109,William,Clark,53000,27,2022-07-14,Japan110,Olivia,Harris,59000,60,2022-04-01,China Consider the above dummy data with the file name “data.csv”.  Which of the following commands will sort data by salary and save only the highest salary in the file named highest? [Select all that apply.]

What does fgrep do?

You want to merge multiple lines into a single line by replacing the newline character with a space. Which of the following commands achieves this? [Select all that apply.]

What is the difference between find … -exec command {} + and find … -exec command {} \;? [Select all that apply.]

Which of the following tr commands would correctly convert all uppercase letters to lowercase? [Select all that apply.]

Given a directory with the following files:  file_1 file_2 file_3 file_a file_b file_cWhich of the following commands will list only: file_1, file_b, file_3:       

Which of the following is a relative path? [Select all correct answers.]

I will have to show my I.D. to my computer’s camera during the Honorlock start up process for all quizzes and exams taken in this course. (You can blank out address and driver’s license number).