Question: Create a new script named ifcommand.sh that accepts a username as input and checks to see if that user is logged in. If the user

Create a new script named ifcommand.sh that accepts a username as input and checks to see if that user is logged in. If the user is logged in, print "yes", otherwise print "no"

Example;

example@general:~$ ./ifcommand.sh cjingers yes

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!

1. Create a new script named ifcommand.sh that accepts a username as input and checks to see if that user is logged in. If the user is logged in, print "yes", otherwise print "no" Example;...

Please type your answer, thank you! :) The subject is UNIX Create a new script named ifcommand.sh that accepts a username as input and checks to see if that user is logged in. If the user is logged...

You will create a simple class named Module2 that accepts user inputs and processes user commands. Submit your source code file (Module2.java). The Module2 class should contain the following data...

this assignment you will create an extremely rudimentary bulletin board with a simple command-line interface (like in the old days!). This will require three collaborating classes - BBoard, User, and...

C++ PLEASE DO NOT CHANGE ANY OF THE CODE AT ALL. ONLY USE THE REQUIRED FUNCTIONS. DO NOT MAKE NEW PRIVATE FUNCTIONS OR USE THE RECOMMENDED PRIVATE FUNCTIONS Thanks. 9.25. PROGRAM 3: BBoard (Part 1)...

PLEASE DO NOT CHANGE ANY OF THE CODE AT ALL. Thanks. 9.25. PROGRAM 3: BBoard (Part 1) In this assignment you will create an extremely rudimentary bulletin board with a simple command-line interface...

REVISION NEEDED. PROGRAM 3: BBoard (Part 1) In this assignment you will create an extremely rudimentary bulletin board with a simple command-line interface (like in the old days!). This will require...

The module is Linux essentials. General instructions 1 . Submit a detailed report ( conduct research for each section, insert the code and reaults screenshots as proof ) and also send the original...

Exercise #2 120 pts): Capturing plain-text Ssh passwords Overvievw The objective is to develop a simple bash script that masquerades as the ssh program so as to capture user passwords on remote...

Java Servlets with tomcat Implement a "remember me" function on the provided student login code through the checkbox. When a Student checks the Remember Me checkbox, your application should create a...

A one-tailed sign test is used to test whether there is a positive difference between two populations at the 0.10 level of significance. There were nine plus signs and five minus signs. What is the...

Wild West produces two types of cowboy hats. A Type 1 hat requires twice as much labor time as a Type 2. If all the available labor time is dedicated to Type 2 alone, the company can produce a total...

A s x ock has a spot price of $ 5 5 . Its May options are about to expire. One of its puts is worth $ 5 and one of its calls is worth $ 1 0 . The exercise price of the put must be and the exercise...

P-1) (100 Pts.) A chemical manufacturing company (CMC) has a contract for the procurement of the neccssaly chemicals from four suppliers. The chemicals purchased from Supplier A are priced at $20...

Global. Technology. Teamwork. McBride Industries, an American company, has recently opened a branch office in the Czech Republic. Vladimra Pokorny, a Marketing Assistant for the Czech office, has...

Describe three technology trends and how they affect business communication. (Objective 1)

Teamwork. Global. Work with a partner to review the letter to Mr.Wu in Figure 2.3 on page 39 in this chapter. Explain two communication challenges faced by Mr. Doninger in writing the letter. Also,...