What is the use of now constructor in perl?
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How to read from a pipeline with Perl
Explain ivalue in perl?
Explain grooving and shortening of arrays and splicing of arrays?
How to deleting an existing file in perl programming?
What does a die() function do 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?
Can any1 tell me 2 write the script using perl script 2 looking at a log file 2 see wheather the test has passed or not.
What is the Common Gateway Interface?
What happens when you return a reference to a private variable?
What are the characteristics of a project that is well suited to Perl?
Where the command line arguments are stored and if you want to read command-line arguments with Perl, how would you do that?
What are the different string manipulation operators in perl?