CGI Perl Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

CGI Perl Interview Questions

Questions Answers Views Company eMail

Why -w argument is used with perl programs?

979

Define perl scripting?

982

How to get help for perl?

981

How do I pass a command line argument in perl?

975

Write a script to reverse a string without using perl's built in functions?

989

What is cpan ? What are the modules coming under this?

923

What are the different types of perl operators?

1075

List the files in current directory sorted by size ?

987

What is the difference between exec and system?

1087

Distinguish my and local?

995

How to create a package?

955

Can you add two arrays together?

922

How do I debug a perl program?

985

How to connect with sqlserver from perl and how to display database table info?

953

What is the use of "stderr()"?

1018

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Un-Answered Questions { CGI Perl }

You want to connect to sql server through perl. How would you do that?

930

List the prefix dereferencer in Perl.

930

Why does Perl not have overloaded functions?

1035

what is CPAN?

986

Explain subroutine?

919

Explain the use of 'my' keyword in perl?

1022

How do you you check the return code of a command in perl?

982

How to read multi lines from a file in perl?

921

Explain lists in perl?

971

What does 'do' statement do in perl?

997

How many loop control keywords are there in perl?

938

Why we use CGI?

2537

What rules must be followed by modules in perl.

992

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

953

What's the difference between /^Foo/s and /^Foo/?

1184

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