How can you use Perl warnings and what is the importance to use them?
974
What does -> symbol indicates in Perl?
973
Which feature of Perl provides code reusability ? Give any example of that feature.
1
2543
For a situation in programming, how can you determine that Perl is a suitable?
900
Why Perl aliases are considered to be faster than references?
947
Does Perl have objects? If yes, then does it force you to use objects? If no, then why?
966
What is the use of -w, -t and strict in Perl?
992
List the prefix dereferencer in Perl.
929
Which guidelines by Perl modules must be followed?
1021
Mention how many ways you can express string in Perl?
1014
What are the advantages of c over Perl?
937
What is the closure in PERL?
1019
List the operator used in Perl?
979
List the data types that Perl can handle?
1052