Define print() function in perl?
No Answer is Posted For this Question
Be the First to Post Answer
Explain 'grep' function.
Which operator in perl is used for the concatenation of two strings?
What is the peculiarity of returning values by subroutines in perl?
What does undef function in perl?
Try pattern matching for the following: 1) 10.111.23.11 2) /root/abc/cde/fgg/ac.xml --> Get file name without extention. 3) /root/abc/ac.xml/fgg/ac.xml --> Get file name without extention. 4) What does "DIE" meant in PERL? 5) chomp 6) "This is saturday" --> Print the weekday number. 7) 11-2-2009 --> Print the name of the month. 8) Reverse the string without using func in C.
What value is returned by a lone `return;’ statement?
Explain lexical variables.
Which feature of perl provides code reusability?
Differentiate between use and require, my and local, for and foreach and exec and system
Explain perl. What are the advantages of programming in perl?
What is cpan ? What are the modules coming under this?
Assuming both a local($var) and a my($var) exist, what's the difference between ${var} and ${"var"}?