How do you you check the return code of a command in perl?
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You want to empty an array. How would you do that?
What?s your favorite module and why?
How and what are closures implemented in perl?
Write the program to process a list of numbers.
Give an example of the -i and 0s option usage.
Which feature of Perl provides code reusability ? Give any example of that feature.
What is qq (double q)operator in perl?
What is the use of "stderr()"?
Explain what is the scalar data and scalar variables in Perl?
How can I display all array element in which each element will display on next line in perl ?
Write syntax to use grep function?
Which has the highest precedence, List or Terms? Explain?