How do I replace every character in a file with a comma?
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explain the various functions/directives in perl that allow you to include/import a module. Also, state the differences between them.
How do you you check the return code of a command in perl?
Which functions in Perl allows you to include a module file or a module and what is the difference between them?
Differentiate use and require?
What is epoch time in perl?
What can be done for efficient parameter passing in perl?
Write a simple regular expression to match an IP address, e-mail address, city-state-zipcode combination.
What is perl programming?
What is the tk module?
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 can I implement the function overloading in Perl ? I read about the operator overloading, I do not know how to implement the function overloading. Thanks in advance ?
How to count no of occurrence of a unique patterns in perl?