What are perl array functions?
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Write a script to reverse a string without using perl's built in functions?
What happens to objects lost in "unreachable" memory, such as the object returned by Ob->new() in `{ my $ap; $ap = [ Ob->new(), $ap ]; }' ?
How to know whether a key exists or not in perl?
Which feature of perl provides code reusability?
What happens in dereferencing?
Can inheritance be used in perl? Explain with the help of an example.
Write a program to decode the data in the form using cgi programming
Which statement has an initialization, condition check and increment expressions in its body? Write a syntax to use that statement.
What is perl push array function?
How to implement a stack in Perl?
What is the difference between localtime() and gmtime() functions?
How to count no of occurrence of a unique patterns in perl?