How do I sort a hash by the hash value?
How does polymorphism work in perl? Give an example.
what r the future opportunities in PERL/LINUX after 3 years ??
What is the purpose of “_file_ literal” and “_line_ literal” in perl?
How to open and read data files with Perl
What is the importance of perl warnings? How do you turn them on?
How would you ensure the re-use and maximum readability of your perl code?
what is the main function of fork() in cgi programming?
What are the purpose of close(), getc() and read() functions?
write a script to generate n prime no.s?
We all know private variables exist in perl. But do private METHODS exist in perl ? Eg ?
What is lexical variable in perl?
What is qq (double q)operator in perl?