Which statement has an initialization, condition check and increment expressions in its body? Write a syntax to use that statement.
How do I sort a hash by the hash key?
Demonstrate subroutines in perl with a simple example.
what r the different type of function in perl ???
What is the usage of -i and 0s options?
How to remove a directory in perl?
Explain the difference between my and local?
what are the two ways to get private values inside a subroutine or block?
Explain what is STDIN, STDOUT and STDERR?
what is the difference between java and cgi?
Hi, I am a accountant. I am preparing a balance sheet but because of staff shortage and time pressures I cant complete it on time. There is lot of common data with last years which I need not retype and I can manage by editing last year’s balance sheet ? Is their any software on net where I can do this easily??
How do you find the length of an array?
Where do we require ‘chomp’ and what does it mean?