Why we use CGI?
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Explain splicing of arrays?
How to find the length of an array in perl?
What is the importance of perl warnings? How do you turn them on?
You want to add two arrays together. How would you do that?
What is 'commit' command in perl?
How can I implement the function overloading in Perl ? I read about the operator overloading, I do not know how to implement the function overloading. Thanks in advance ?
What is a chomp() function in perl?
What are prefix dereferencer? List them.
what is the main function of fork() in cgi programming?
What does the q{ } operator do?
Explain the default scope of variables in perl?
What is the Common Gateway Interface?