Difference between the functions unlink and unset?, Computer Engineering

Unlink() is a function for file system handling. It will easily delete the file in context.

Unset() is a function for variable management. It will create a variable undefined.

Related Discussions:- Difference between the functions unlink and unset?

Pipelining - computer architecture, Pipelining - computer architecture: ...

Pipelining - computer architecture: The Pipeline Defined According to John Hayes "A pipeline processor consists of a sequence of processing circuits, called stages or

What are the techniques of data collection, What are the techniques of Data...

What are the techniques of Data Collection It can be either automatic or manual. Manual techniques can include: - Keypads/Keyboards to type in data - touch screens to s

Which coupling is the desired level of coupling, The desired level of coupl...

The desired level of coupling is:- Data coupling

What is time slicing, What is time slicing? With this technique each pr...

What is time slicing? With this technique each program runs for a short period known as a time slice, and then another program runs for its time slice and so on.

What are the fundamental steps in program development, What are the fundame...

What are the fundamental steps in program development The basic steps in program development are as follows: a. Program coding, design and documentation. b. Preparation o

Design combinational-sequential electronic logic gate, Combinational/Sequen...

Combinational/Sequential Logic design with Integrated Circuits (Dual in line package) Car wash concept with the following steps in a Combinational Logic Diagram: 1. Start

Computer science, Read in integers until a zero is read in. Keep a total o...

Read in integers until a zero is read in. Keep a total of both the quantity and the sum of the negative integers and the positive integers. Once a zero is read in (signifying the

Elucidate in brief the functions of the clock generator chip, Elucidate in ...

Elucidate in brief the functions of the clock generator chip, 8284. 8284 Clock generator: 8284 is an ancillary component to the microprocessors. Without clock generator, many

Explain the term - rational rose and visio 2000 enterprise, Explain the ter...

Explain the term - Rational Rose and Visio 2000 Enterprise Rational Rose: IBM Rational RequisitePro is a powerful and easy-to-use tool for use case management and requirement

Explain bitwise operator, Bitwise Operators Like other operators bit...

Bitwise Operators Like other operators bitwise operators have rules of precedence and associativity that determine how expressions involved them are evaluated.

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages