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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 7950

What is the Common Gateway Interface?

 2 6524

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 6509

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

Mind Tree,

4 10519

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

4 14693

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

Symphony, TCS,

2 15980

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

Barclays,

1 11479

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

1 9371

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

 1 7545

Why do you program in Perl?

 4 11833

Explain the difference between my and local?

2 9296

Explain the difference between use and require?

Aspire,

5 31665

What?s your favorite module and why?

3 10150

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

15 56229

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

2 8093

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Un-Answered Questions { CGI Perl }

Explain the internal working of cgi

631

What are prefix dereferencer? List them.

681

Which guidelines by Perl modules must be followed?

697

How to do comment in perl?

674

Difference between the variables in which chomp function work ?

747




How do I send e-mail from a Perl/CGI program on a Unix system?

688

How to read a directory in perl?

638

Does Perl have reference type?

643

We all know private variables exist in perl. But do private METHODS exist in perl ? Eg ?

2102

How do find the length of an array?

648

What are the two ways to get private values inside a subroutine?

543

How many types of primary data structures in Perl and what do they mean?

978

How to start perl in interactive mode?

676

List the files in current directory sorted by size ?

595

What are the logical operators used for small scale operations?

653

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