How many ways can we express string in Perl?
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Explain join function in perl?
What is the usage of -i and 0s options?
What does a die() function do in perl?
You want to empty an array. How would you do that?
What is the use of -w, -t and strict in Perl?
What is the difference between having a parenthesis after module name and without parenthsis after module name?? i.e Package::Module(); and Package::Module;
Why we use CGI?
What does localtime() do in perl?
What is the difference between exec and system?
What are the options that can be used to avoid logic errors in perl?
What does the q{ } operator do?
Who created perl?