Suppose an array contains @arraycontent=(‘ab’, ‘cd’, ‘ef’, ‘gh’). How to print all the contents of the given array?
How can the user execute a long command repeatedly without typing it again and again?
How to check the status of airplane mode (enable/disable) in perl for Android mobile?
what are prefix dereferencer and list them out?
Which statement has an initialization, condition check and increment expressions in its body? Write a syntax to use that statement.
Is perl a case sensitive language?
Which operator in perl is used for the concatenation of two strings?
What is the use of -w, -t and strict in Perl?
How do you turn on the perl warnings?
Which feature of perl provides code reusability?
Demonstrate subroutines in perl with a simple example.
What value is returned by a lone `return;’ statement?
Differences between die and exit.