Mention how many ways you can express string in Perl?

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What can be done for efficient parameter passing 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 to replace perl array elements?

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Which of these is a difference between Perl and C++ ?

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Why does Perl not have overloaded functions?

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What is warn function in perl?

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

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Can inheritance be used in perl? Explain with the help of an example.

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How can the user execute a long command repeatedly without typing it again and again?

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Why we use CGI?

0 Answers   Wipro,

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How do you find the length of an array?

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