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CGI Perl Interview Questions
Questions Answers Views Company eMail

Explain chop?

 529

Explain perl.

 547

Explain grooving and shortening of arrays?

 695

What are the logical operators used for small scale operations? Explain them briefly.

 529

Explain chomp?

 507

Explain goto expr?

 481

What is the use of –w?

 525

Explain goto name?

 507

How can the user execute a long command repeatedly without typing it again and again?

 495

How do you turn on the perl warnings?

 488

What are prefix dereferencer?

 501

Write an example explaining the use of symbol tables.

 556

What is the use of strict?

 534

Explain goto label?

 506

You want to empty an array. How would you do that?

 471

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Un-Answered Questions { CGI Perl }

How would you ensure the re-use and maximum readability of your perl code?

512

What are the various uses of perl?

516

How to merge two arrays in perl?

512

Explain tk?

511

Explain grooving and shortening of arrays and splicing of arrays?

491




What is the usage of -i and 0s options?

538

Explain about the applications of perl?

536

Explain cpan?

524

List the data types that Perl can handle?

568

How do I print the entire contents of an array with Perl?

520

Differentiate between arrays and list in perl.

527

What is the syntax used in Perl grep function?

579

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

1997

What does the q{ } operator do?

506

Who created perl?

520

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