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CGI Perl Interview Questions
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Differentiate between arrays and list in perl.

 534

What are the various uses of perl?

 526

Comment on array slicing and range operator

 522

Differences between die and exit.

 614

How are parameters passed to subroutines in perl?

 504

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

 484

How to convert arrays into a string in perl?

 517

Explain strftime() function in perl?

 539

Explain a tell function in perl?

 537

What happens in dereferencing?

 532

Which operator in perl is used for the concatenation of two strings?

 494

How to prevent file truncation in perl?

 500

How to print escaping characters inside a string in perl?

 509

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

 476

Explain lexical variables.

 515

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Un-Answered Questions { CGI Perl }

You want to download the contents of a url with perl. How would you do that?

505

Explain the various characteristics of perl.

521

How do I read command-line arguments with Perl?

603

For a situation in programming, how can you determine that Perl is a suitable?

482

Why aren't Perl's patterns regular expressions?

591




What are the various uses of perl?

526

How do I debug a perl program?

518

How to do comment in perl?

577

Which has the highest precedence, List or Terms? Explain?

487

How to access parameters passed to a subroutine in perl?

536

Explain lexical variables.

515

What are the options that can be used to avoid logic errors in perl?

516

Explain splicing of arrays?

521

Why does Perl not have overloaded functions?

532

What are the functions that can be performed using cgi program?

485

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