What are hashes?


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More CGI Perl Interview Questions

Why we use CGI?

0 Answers   Wipro,


What are the various flags/arguments that can be used while executing a perl program?

0 Answers  


what is the difference between require and use in perl?

3 Answers   IBM,


How to read a file into a hash array?

0 Answers  


What does 'do' statement do in perl?

0 Answers  






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

0 Answers  


List the data types that Perl can handle?

0 Answers  


Define operators used in perl?

0 Answers  


What happens to objects lost in "unreachable" memory, such as the object returned by Ob->new() in `{ my $ap; $ap = [ Ob->new(), $ap ]; }' ?

0 Answers  


How does a “grep” function perform?

0 Answers  


What are the various advantages and disadvantages of perl?

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How do you set environment variables in perl?

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