How will you get the count of parameters passed to a perl subroutine?
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What are some of the key features of objects in perl?
“The methods defined in the parent class will always override the methods defined in the base class”. What does this statement means?
How many types of variable in perl?
Why is it hard to call this function: sub y { "because" } ?
What are the various flags/arguments that can be used while executing a perl program?
How to remove a directory in perl?
What are the advantages of perl programming?
Which operator in perl is used for the concatenation of two strings?
What is the difference between single (') and double (") quote in a string in perl?
What is the usage of -i and 0s options?
Which functions in perl allows you to include a module file. State their differences.
How are parameters passed to subroutines in perl?