How do I pass a command line argument in perl?
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What are the benefits of perl in using it as a web-based application?
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?
“Perl regular expressions match the longest string possible”. What is the name of this match?
When do you use perl programming?
What can be done for efficient parameter passing in perl?
what are prefix dereferencer and list them out?
What is the closure in PERL?
Give an example of the -i and 0s option usage.
What is the use of -w, -t and strict in Perl?
What is perl dbi?
We all know private variables exist in perl. But do private METHODS exist in perl ? Eg ?
What can be done for efficient parameter passing in perl? Explain.