unix, Computer Engineering

Assignment Help:
A friend has promised to log in at a particular time. However, he needs to be contacted as soon as he logs in. The shell script checks after every minute whether he has logged in or not. The login name should be supplied to the shell script at the command prompt. Use the until loop.

Related Discussions:- unix

Explain the message passing interface, Q. Explain the Message Passing Inter...

Q. Explain the Message Passing Interface? The Message Passing Interface (MPI) is a universal benchmark for providing communication among multiple simultaneous processes on a di

Perform binary addition and subtraction on two numbers, Q Develop a menu ...

Q Develop a menu driven program to perform Binary addition and subtraction on two numbers that are inputted. Check that entered numbers are in base 2 or not else error messag

Networking, compare 2g , 3g , and 4g also with advantage of 3g and 4g.

compare 2g , 3g , and 4g also with advantage of 3g and 4g.

Data mining, what is data mining and what is its uses in a industry?

what is data mining and what is its uses in a industry?

Show select tag and pull down lists, The next type of input is a Pull Down ...

The next type of input is a Pull Down List. With this type you have to employ in place of and it also has a closing tag. This control is used when we have a

Define b2b - business to business, B2B - Business to Business  It is a...

B2B - Business to Business  It is a mode of conducting business among two or more companies over the Internet, rather than more traditional modes like as telephone, mail, and f

Conjunctive normal form -artificial intelligence , Conjunctive Normal Form ...

Conjunctive Normal Form -artificial intelligence : For the resolution law to determine two sentences, they should both be in a normalized format known as conjunctive normal fo

Minimum degree of t=1 for a b-tree, Why don't we permit a minimum degree of...

Why don't we permit a minimum degree of t=1 for a B-tree? According to the definition of B-Tree, a B-Tree of order n means that every node in the tree has a maximum of n-1 keys

Fundamental issues of concerns for instruction set design, Q. Fundamental i...

Q. Fundamental issues of concerns for instruction set design? A number of fundamental issues of concerns for instruction set design are: Completeness: For an early design

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd