Question: Unix / Linux Assignment: 1. Create a file containing a 2021 calendar in the format shown below. Show all the commands used to produce the

Unix / Linux Assignment:

1. Create a file containing a 2021 calendar in the format shown below. Show all the commands used to produce the file, then display the file.

[mam-p@voyager ~]$ cat calendar January 2021 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 February 2021 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 March 2021 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 April 2021 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 May 2021 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 June 2021 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 July 2021 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 August 2021 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 September 2021 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 October 2021 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 November 2021 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 December 2021 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

2. How many entries in the /etc/passwd file are for students? (All of them will contain the string /home/student.) Show your command line and its output. The number may vary from day to day as more students set up their account.

3. How many student home directories are in /home/student? Show your command line and its output. The number may vary from day to day as more students set up their account.

4. Set up an alias named howmany that outputs the number of student home directories. Then execute that alias. Show both your command lines and their output.

5. Execute a single command line that will output the 57th staff member in the /etc/passwd file. (All staff entries will contain the string /home/staff.) Show your command line and its output.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

use putty or ssh to finish question!!!! General Instructions: How to Submit Your Work You must submit your assignment answers electronically: Change into your subversion directory on bluenose: cd...

****HELP, I DID THIS PROJECT ALL WRONG I DONT KNOW WHERE I MESSED UP BUT I NEED HELP, I'M USING Putty!!!! PLEASE ANSWER AND EXPLAIN IN DETAIL, if possbile show in a program. i'M NEW TO UNIX, PLEASE...

Background A polynomial may be represented using a linked list as follows: for every term in the polynomial there is one entry in the linked list consisting of the terms coefficient and degree. The...

Polymonial 100 course points Background A polynomial may be represented using a linked list as follows: for every term in the polynomial there is one entry in the linked list consisting of the terms...

I am working in accounting assignment this assignment provide the questions and the narrative as I attached... I answered the first 6 question and struggling with 7,8,9,10... I tried my best to...

You should be comfortable with the content in the modules up to and including module 6; "The Linux Filesystem" and Lab 6 for this project. For this project, download the text file weblog.txt. Note:...

Please show full working and executable code. thank you. Program Specifications Develop an inventory management system for an electronics store. The inventory system should have the following...

Please show full working code that builds and runs properly with full implementation (put own data if needed) Program Specifications Develop an inventory management system for an electronics store....

show code and all classes with full implementation for these Program Specifications. Example products ( camcorder, dvd player, blueray player, tv, camera, xbox 360, ps4, Wii, laptops, iphone,...

Question.getAnswer() is an abstract method which should be overriden in the subclasses to return the correct answer of the question. Question.getCompleteQuestionText() which should return the...

Seeprint Limited is negotiating an initial one year contract with an important customer for the supply of a specialized printed colour catalogue at a fixed contract price of 16 per catalogue....

You have the following information for Bernelli Diamonds. Bernelli Diamonds uses the periodic method of accounting for its inventory transactions. Bernelli only carries one brand and size of...

Conceptual Connection: Assume that Cabanarama develops the standards for materials use, materials price, labor use, and labor wages. Who will be assigned responsibility for each and for any resulting...

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

Find a mortgage for 80 percent of the list price of the home. Compare rates from at least three sites (use search engines to find sites other than Yahoo).

Using the data provided in these tables, create a worksheet that calculates the costs and benefits of the investment over a five-year period and analyzes the investment using the four capital...

Is this investment worthwhile? Why or why not?