Customer Service Chat
Get quote & make Payment
Unix Shell, Programming Languages
#quFollow the my shell programming guidelines as in the other assignments.
Write a shell script to send a customized mail message to the users listed on the command line by login (user) name, only if they are currently logged on.
If no users are listed on the command line an error message should be printed.
In the mail message, you should use the full (real) name from the passwd file (/etc/passwd).
You also need to sign the script with the real name of the person who is running the script.
This can be derived from the $USER environment variable and looking up the value in the password file.
An error message should be printed if the user does not exist in the passwd file.
PLEASE ONLY SEND THIS MESSAGE TO USERS WHICH YOU KNOW PERSONALLY.
You can always use yourself and me (mrichard) as a test case
The real name of the user of the script should only be computed once.
A "Here-Document (In-Line Redirection)" must be used for the mail message.
No temporary files shall be used.
The message should be as follows:
**** This email is automatically generatated by
My instructor requires that I send this message as part of an assignment for class 92.312.
The current time and date is
Have a nice day.
Posted Date: 11/10/2012 7:39:15 PM | Location : United States
Ask an Expert
Unix Shell, Assignment Help, Ask Question on Unix Shell, Get Answer, Expert's Help, Unix Shell Discussions
Write discussion on Unix Shell
Your posts are moderated
Write your message here..
Amen, Write a program that inputs two positive integers of, at most, 20 dig...
Write a program that inputs two positive integers of, at most, 20 digits and outputs the sum of the numbers. If the sum of the numbers has more than 20 digits, output the sum with
Need help to convert a site to nationbuilder, Need help to convert a site t...
Need help to convert a site to NationBuilder This project is to transfer the site- (podiotools.com) which is by now responsive HTML and is currently setup in Adobe Business Cata
Hb programming test, The purpose of the HB Programming test is to assess wh...
The purpose of the HB Programming test is to assess whether a candidate has sufficient knowledge to join our team here and beyond that where they would fit within our teams. The
Develop an application for spacerocks game, Extend the SpaceRocks game and ...
Extend the SpaceRocks game and provide a warp feature which allows the ship to jump to a random location to escape a rock. The warp feature is only activated once the shields have
What is multithreaded programming, Question: (i) What is multithreaded...
Question: (i) What is multithreaded programming? Lists the benefits achieved by multithreading your code in a program. (ii) What type of coding should be eliminated when d
Double roots, This case will lead to similar problem that we've had all oth...
This case will lead to similar problem that we've had all other time we've run in double roots or double eigenvalues. We only find a single solution and will require a second solut
Loops, I have doubt in this section .do-while loop.could you able to clear ...
I have doubt in this section .do-while loop.could you able to clear it for me.
Write c sharp application to read a data, A number of simple student record...
A number of simple student records are written to a text file. The format of some typical linesshould be - Task (1): Using a text editor, create a file with 10 such reco
Assembly language, how to concatinate two strings in assembly
how to concatinate two strings in assembly
Created xml document using the css stylesheet, After studying the concept, ...
After studying the concept, terminology, and implementation of CSS stylesheets, create a stylesheet to accompany your solutions to Question 1. A rich collection of styles should be
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Follow Us |
T & C
Copyright by ExpertsMind IT Educational Pvt. Ltd.