unix, Software 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

Incremental model, four circumstances where incremental model is appropriat...

four circumstances where incremental model is appropriate?

Explain metrics assumptions of software metrics, Explain Metrics assumption...

Explain Metrics assumptions of Software metrics Software metrics A software property can be calculated. The relationship exists among what we can measure and what we

What is upwardly compatible software, "Upwardly compatible software" is sof...

"Upwardly compatible software" is software that is compatible with a later or more difficult version of itself. For example, an upwardly compatible software is able to occur files

What does validation represent, What does Validation represent? Validat...

What does Validation represent? Validation show the set of activities that make sure that the software that has been built is satisfying the customer requirements.

Explain about non-functional requirement for a software, Q. Explain about n...

Q. Explain about non-functional requirement for a software ? Ans) Nonfunctional requirements are the basic characteristics of the system which will not be expressed as function

What are the properties of the software, What are the properties of the sof...

What are the properties of the software? Software is engineered, not manufactured. Software is free of wear out. Most software is built as required rather than being asse

Software restructuring, Software restructuring Software restructuring c...

Software restructuring Software restructuring changes source code and / or data an effort to make it amenable to future changes. In general, restructuring does not change the o

Software quality attributes, The Clue-Less system shall be available to all...

The Clue-Less system shall be available to all users on the Internet 95% of the time between 5:00pm and midnight local time and 90% of the time between midnight and 5:00pm local ti

SRS, What are the advantage and disadvantage of SRS?

What are the advantage and disadvantage of SRS?

Explain in detail about software maintenance, Explain in detail about softw...

Explain in detail about software Maintenance. Software maintenance is an action in which program is modified after it has been put into use. Maintenance is termed as the

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