Why do we use "use strict" in perl?
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Mention how many ways you can express string in Perl?
How does a “grep” function perform?
How to do comment in perl?
What are perl strings?
What interface used in PERL to connect to database? How do you connect to database in Perl?
How to determine strings length in perl?
How can you use Perl warnings and what is the importance to use them?
What does undef function in perl?
Write a program to concatenate the $firststring and $secondstring and result of these strings should be separated by a single space.
Explain what is lvalue?
What is 'commit' command in perl?
How do I generate a list of all .html files in a directory?