Why do you use only Perl when there a lot of more languages
available in market like C, Java?
Answer / raghavendra pai
compare to other c and java perl is having strong regluar
expression concept so data extraction will be easier and
complition will be faster too
| Is This Answer Correct ? | 7 Yes | 1 No |
Explain lexical variables.
You want to print the contents of an entire array. How would you do that?
Is perl a case sensitive language?
Which feature of Perl provides code reusability ? Give any example of that feature.
You want to connect to sql server through perl. How would you do that?
What does the q{ } operator do?
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 will you access an element of a perl array?
How to print escaping characters inside a string in perl?
What is the purpose of redo statement?
Explain lists and ivalue?
What is the purpose of goto expr statement?