How do you set environment variables in perl?
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What is the purpose of _package_ literal?
Write the program to process a list of numbers.
explain the various functions/directives in perl that allow you to include/import a module. Also, state the differences between them.
What does the qq{ } operator do?
How to turn on Perl warnings? Why is that important?
how to get back up from private character editor which is saved in the format of .udf
What does `$result = f() .. g()' really return?
How many types of variable in perl?
In Perl, what is grep function used for?
Why -w argument is used with perl programs?
How do you you check the return code of a command in perl?
what are the two ways to get private values inside a subroutine or block?