Distinguish my and local?
No Answer is Posted For this Question
Be the First to Post Answer
List the files in current directory sorted by size ?
What are the advantages of c over Perl?
Why do we use "use strict" in perl?
You want to connect to sql server through perl. How would you do that?
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?
Which feature of Perl provides code reusability ? Give any example of that feature.
What is 'commit' command in perl?
What are the various file operations in perl. Explain with example.
In Perl, what is grep function used for?
Explain the difference between die and exit in perl?
What does `new $cur->{LINK}' do? (Assume the current package has no new() function of its own.)
What are hashes?