What does the’$_’ symbol mean?
Explain what is lvalue?
Explain ivalue?
What are the advantages of c over Perl?
What is the function of virtual documents in cgi programs?
What is automatic error handling in perl?
How to code in perl to implement the tail function in unix?
How do you match one letter in the current locale?
what are prefix dereferencer and list them out?
When would `local $_' in a function ruin your day?
Explain goto name?
What is the use of -w, -t and strict in Perl?
Explain the default scope of variables in perl?
Define perl scripting?
Suppose an array contains @arraycontent=(‘ab’, ‘cd’, ‘ef’, ‘gh’). How to print all the contents of the given array?