Explain a tell function in perl?

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my @array=('data1','data2'); my @array1=('data1','data2'); my ($i,$k); $i=7; $k=7; while($i){ $array [++$#array] = 'ree'; $i--; print "@array"; } while($k){ push(@array1,'ree'); $k--; print "@array1"; } Are these two while loop are doing the same functionality ? What may be the difference?

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How can memory be managed in Perl?

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what r the different type of function in perl ???

1 Answers   ABC, Symphony,

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List the data types that Perl can handle?

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How do you debug a Perl scripting ( at the compile time error or run time error) in Unix environment ?

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List all the features of perl programming?

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Explain use of ‘my’ keyword in perl?

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What does next statement do in perl?

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What is the difference between single (') and double (") quote in a string in perl?

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What can be done for efficient parameter passing in perl? Explain.

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What are the characteristics of a project that is well suited to Perl?

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