What does redo statement do in perl?
How to make the following assignment, as arrayreference assignment ? my $arr_ref='[1,2,3,4,4,'elem']';
Explain chomp?
How to find the length of an array in perl?
How do you you check the return code of a command in perl?
Define say() function in perl?
What is the difference between $array[1] and @array[1]?
How to prevent file truncation in perl?
You want to add two arrays together. How would you do that?
Write syntax to add two arrays together in perl?
What are scalars?
What is the purpose of “_file_ literal” and “_line_ literal” in perl?
Packing and Unpacking. Hi, I want to get output as 0x23400000345.... in the below example How to get? i tried out, but unable to get the answer $r=0x234; $t=0x345; $y=pack('L L',$t,$r); $x1=unpack('L!',pack('P',$y)); printf("\nThe value is $x1"); I didn't get constant output