What is the main function of cookie server?
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What are the different ways to run cgi?
Why to use perl?
What is the difference between perl array and perl hash?
what is Polymorphism in Perl?
Difference between Perl and Mod_perl?
Mention what is cpan?
Remove the duplicate data from @array=(“perl”,”php”,”perl”,”asp”)
Which operator in perl is used for the concatenation of two strings?
Why Perl aliases are considered to be faster than references?
What is the function of virtual documents in cgi programs?
what is the procedure to define a user define module in your perl 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?