Is perl a case sensitive language?
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How to concatenate strings in perl?
Elaborate on perl bite-wise operators.
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?
Explain grooving and shortening of arrays?
What is the main function of cookie server?
What are the steps involved when the cgi program starts running?
Which has the highest precedence, List or Terms? Explain?
You want to add two arrays together. How would you do that?
How to make the following assignment, as arrayreference assignment ? my $arr_ref='[1,2,3,4,4,'elem']';
How do you give functions private variables that retain their values between calls?
Write a simple regular expression to match an IP address, e-mail address, city-state-zipcode combination.
What $! In perl?