What is Perl?
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Write a cgi program to show the header part?
What does last statement do in perl?
What is subroutine in perl?
What is goto statement in perl?
What is perl dbi?
What is caller function in perl?
Explain tk?
Explain a tell function 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 do you give functions private variables that retain their values between calls?
How do I read command-line arguments with Perl?
Why -w argument is used with perl programs?
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