What is the use of 'ne' operator?
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How the interpreter is used in Perl?
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 returning values from subroutines?
How to implement a stack in Perl?
what is perl language?
I have created a CGI-based page,after entering all the values in to the fields, How to get the output on the web browser using Perl
Which operator in perl is used for the concatenation of two strings?
What are some of the key features of objects in perl?
What are the different ways to run cgi?
What is confess function in perl?
What does this symbol mean '->'?
In Perl, there are some arguments that are used frequently. What are that arguments and what do they mean?