How to renaming a file in perl programming?
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What does the command "use strict" do and why should you use it?
How to read file into hash array ?
How do you give functions private variables that retain their values between calls?
There are some duplicate entries in an array and you want to remove them. How would you do that?
List the files in current directory sorted by size ?
How to code in perl to implement the tail function in unix?
How will you access an element of a perl array?
What?s your favorite module and why?
What is a chop() function in perl?
Why to use perl?
Differences between die and exit.
What is perl programming?