What is an interpolation in perl?
Give an example of the -i and 0s option usage.
Explain what is lvalue?
Explain lexical variables.
How to turn on Perl warnings? Why is that important?
What rules must be followed by modules in perl.
What are some of the key features of objects in perl?
How to renaming a file in perl programming?
what is the function that is used to identify how many characters are there in a string?
What is use of ‘->’ symbol?
What does Perl do if you try to exploit the execve(2) race involving setuid scripts?
Which operator in perl is used for the concatenation of two strings?
Create a function that is only available inside the scope where it is defined ?