How many loop control keywords are there in perl?
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What is the use of now constructor in perl?
What does the qx{ } operator do?
What is the function of cgiwrap in cgi programming?
What is the peculiarity of returning values by subroutines in perl?
write a perl script to find whether a given line of text is starting and ending with same word or not ???
Define operators used 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
What is qq (double q)operator in perl?
Why do we use "use strict" in perl?
Where the command line arguments are stored and if you want to read command-line arguments with Perl, how would you do that?
Explain returning values from subroutines?
Mention the difference between die and exit in Perl?