What is the use of now constructor in perl?
911
What is qq (double q)operator in perl?
968
What is automatic error handling in perl?
969
How to compare two strings in perl?
890
What is a chop() function in perl?
953
How to find the length of an array in perl?
968
What are the features of perl language?
1022
How to close a file in perl?
891
What does next statement do in perl?
930
What does file test operators do in perl?
862
Define operators used in perl?
883
What does undef function in perl?
885