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CGI Perl Interview Questions
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Perl regular expressions are greedy" what does this mean?

 554

What is it meants by '$_'?

 591

What package you use to create a windows services?

 543

Is there any way to add two arrays together?

 630

What syntax is used for grep() function?

 627

What is the different between array and hash in perl programming?

 566

How to renaming a file in perl programming?

 607

How to deleting an existing file in perl programming?

 556

What are the arguments and what do they mean in perl programming?

 578

What is perl programming?

 627

What is the purpose of “_file_ literal” and “_line_ literal” in perl?

 589

What are the purpose of close(), getc() and read() functions?

 534

What is the difference between localtime() and gmtime() functions?

 623

What is a perl references?

 574

What is the difference between use and require in perl programming?

 573

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Un-Answered Questions { CGI Perl }

What is qq (double q)operator in perl?

631

What is the difference between single (') and double (") quote in a string in perl?

534

Explain the various characteristics of perl.

598

How to start perl in interactive mode?

627

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

558




How will you create a file in perl?

567

How are parameters passed to subroutines in perl?

562

Explain cpan?

594

Who created perl?

582

Explain the arguments for perl interpreter.

596

How do I do fill_in_the_blank for each file in a directory?

603

what are the three groups involved in information sharing?

532

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

556

Explain the meaning of closure in perl.

599

What is the syntax used in Perl grep function?

650

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