What is the main function of cookie server?
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What is the difference between for & foreach, exec & system?
You want to open and read data files with perl. How would you do that?
What is the use of strict?
Why we use "use lib $path"?
What is perl unshift array function?
How do find the length of an array?
What are arrays 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
how to get back up from private character editor which is saved in the format of .udf
What does file test operators do in perl?
Why do we use "use strict" in perl?
Explain substr function in perl?