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CGI Perl Interview Questions
Questions Answers Views Company eMail

what r the future opportunities in PERL/LINUX after 3 years ??

 3 7626

What is the Common Gateway Interface?

 2 6257

I have created a CGI-based page,after entering all the values in to the fields, How to get the output on the web browser using Perl

 4 6134

How to find out the version of PERL being installed on your LINUX machine.

Mind Tree,

4 10142

What arguments do you frequently use for the Perl interpreter and what do they mean?

4 14302

What does the command "use strict" do and why should you use it?

Symphony, TCS,

2 15618

What do the symbols $ @ and % mean when prefixing a variable?

Barclays,

1 11201

What elements of the Perl language could you use to structure your code to allow for maximum re-use and maximum readability?

1 9113

What are the characteristics of a project that is well suited to Perl?

 1 7349

Why do you program in Perl?

 4 11433

Explain the difference between my and local?

2 9021

Explain the difference between use and require?

Aspire,

5 31150

What?s your favorite module and why?

3 9806

Write a simple regular expression to match an IP address, e-mail address, city-state-zipcode combination.

15 55015

What purpose does each of the following serve: -w, strict, - T ?

2 7825

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Un-Answered Questions { CGI Perl }

How to open and read data files with Perl

608

What does next statement do in perl?

577

Write a cgi program to show the header part?

523

How to print escaping characters inside a string in perl?

509

Explain about the applications of perl?

544




Explain tk?

517

Explain regular expression in perl?

529

Which guidelines by Perl modules must be followed?

565

What is the peculiarity of returning values by subroutines in perl?

484

Does Perl have objects? If yes, then does it force you to use objects? If no, then why?

547

How to read file into hash array ?

571

What is lexical variable in perl?

520

How to concatenate strings in perl?

588

Explain substr function in perl?

538

What is the use of '>>' in perl?

539

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