How will you create a file in perl?


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More CGI Perl Interview Questions

What is a perl references?

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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?

1 Answers   A1 Technology,


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

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How do I read command-line arguments with Perl?

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What does the qq{ } operator do?

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How and what are closures implemented in perl?

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What are the benefits of perl in using it as a web-based application?

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How to connect with sqlserver from perl and how to display database table info?

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What is the use of "stderr()"?

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What is the difference between module and package?

4 Answers   EDS, IBM, Symantec,


Differentiate between use and require, my and local, for and foreach and exec and system

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How do I debug a perl program?

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