Answer Posted / santha

$testnumber='34535sssss24';
$numbercount=0;
while($testnumber=~m{\d}igs)
{
$numbercount++;
}
print "\n $numbercount";

What is use of ‘->’ symbol?

529

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What is an interpolation in perl?

559

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how to connect cisco switch uisng perl script

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You want to connect to sql server through perl. How would you do that?

540

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591

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492

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Difference between the variables in which chomp function work ?

604

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563

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what is Chop & Chomp function does?

593

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Give an example of the -i and 0s option usage.

467

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How to copy a file in perl?

510

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525

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446

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Does Perl have objects? If yes, then does it force you to use objects? If no, then why?

545

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