Answer / Bhanu Pratap Sharma

When a CGI (Common Gateway Interface) program starts running, the following steps typically occur: 1. The web server receives a request for a resource that is associated with a CGI script. 2. The web server executes the CGI script, which may involve reading any necessary configuration files or setting up any required environment variables. 3. The CGI script reads input data from standard input (STDIN), typically in the form of HTTP request headers and body. 4. The CGI script processes the input data, generates output data, and writes it to standard output (STDOUT). 5. The web server receives the output data from the CGI script and sends it back to the client as part of the HTTP response.

Which functions in perl allows you to include a module file.

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What are the different ways to run cgi?

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What are numeric operators in perl?

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How will you open a file in a write-only mode in perl?

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Hi, I am a accountant. I am preparing a balance sheet but because of staff shortage and time pressures I cant complete it on time. There is lot of common data with last years which I need not retype and I can manage by editing last year’s balance sheet ? Is their any software on net where I can do this easily??

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What is the difference between $array[1] and @array[1]?

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What are the benefits of perl in using it as a web-based application?

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Distinguish my and local?

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What are scalars?

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What is boolean context?

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Write a program to show the process of spawning a child process

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