Define print() function in perl?
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How would you trap error occurred in the perl program/file?
What are the two ways to get private values inside a subroutine?
Why to use perl?
What is the difference between single (') and double (") quote in a string in perl?
What is epoch time in perl?
What is the use of -w, -t and strict in Perl?
Why we use CGI?
What is grep used for in perl?
What is use of ‘->’ symbol?
Explain about the applications of perl?
What are scalars?
What can be done for efficient parameter passing in perl? Explain.