What are some of the key features of objects in perl?
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What is the difference between having a parenthesis after module name and without parenthsis after module name?? i.e Package::Module(); and Package::Module;
Differences between die and exit.
Create a function that is only available inside the scope where it is defined ?
What are hashes?
How to read a file into a hash array?
What is use of ‘->’ symbol?
What are perl array functions?
What is automatic error handling in perl?
What are the logical operators used for small scale operations?
sort a word "system" in perl/shell without using built in functions output should be emssty
What is goto statement in perl?
What is the use of command “use strict”?