Showing posts from August, 2021

Write a shell script to perform mathematical operations using a select case

Write a shell script to perform mathematical operations using a select case s…

Write a shell script to find length of string

Write a shell script to find length of string code: echo “enter the strin…

write shell script to reverse a number

write shell script to reverse a number in this tutorial i'm going to show …

shell script to find largest and smallest of three numbers

shell script to find largest and smallest of three numbers shell script ech…

Write a shell script to test if the file is an executable or not

Write a shell script to test if the file is an executable or not [OR exists or …

characteristics of SRS

CHARACTERISTICS OF AN SRS(Software requirements specification) An SRS should h…

PHP Program To Display Text Messages

PHP Program To Display Text Messages in php program if you want to display me…

Create a function in shell script

how to call a function in shell script file name hello.sh #user defined fu…

Write a shell script to accept an employee name and display a greeting message Welcome to Unix program

Write a shell script to accept an employee name and display a greeting message …

Email validation using php inbuilt function

email validation in php function filter_var(), which takes two parameters as in…

Software Requirements Specification

Software Requirements Specification     A software requirements specification …

Write a PHP program to check if a person is eligible to vote

Write a PHP program to check if a person is eligible to vote code <?php $…

Requirement Gathering Techniques

Requirement Gathering Techniques Requirements Elicitation is the process to fi…

Write a program to show day of the week using switch

Write a program to show day of the week using switch code:- <?php $day = …

Write a program to print “Hello World” using echo

Write a program to print “Hello World” using echo code:- <?php echo  "…

Write a program to count 5 to 15 using PHP loop

Write a program to count 5 to 15 using PHP loop code:- <?php $ count   =   …

Write code for h1 selector to display text as welcome to jquery

Write code for h1 selector to display text as welcome to jquery code:- html c…

REQUIREMENTS ELICITATION FOR SOFTWARE | Software Engineering

REQUIREMENTS ELICITATION FOR SOFTWARE Before requirements can be analyzed mode…

software engineering requirements analysis

Requirements analysis Requirements analysis is the process of determining user …

What is deadlock? What are necessary conditions for deadlock to occur?

Deadlock:  When a process requests resources; if the resources are not availab…

Incremental model | Software Engineering

what is Incremental model ? In incremental model the whole requirement is divid…

Spiral Model | Software Engineering

Spiral Model The spiral model is also known as spiral lifecycle model.  This …

what is software engineering and its characteristics

what is software engineering and its characteristics Software Engineering Defin…

How to convert rupees into pound in PHP?

How to convert rupees into pound in PHP? hello firends i'm going to show yo…

PROTOTYPE MODEL | Software Engineering

What is Prototype Model? A Prototype model suggests that before carrying the de…

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