What is q (single q) operator in perl?
1009
Explain the use of 'my' keyword in perl?
963
What does last statement do in perl?
945
What is perl unshift array function?
946
How many data types are there in perl?
908
What is 'commit' command in perl?
1038
What is perl shift array function?
904
How will you open a file in read-only mode in perl?
852
What is the difference between perl array and perl hash?
978
Explain substr function in perl?
961
What is goto statement in perl?
890
What does delete function do in perl?
929
What does redo statement do in perl?
974
How to create a directory in perl?
995
How to sort arrays in perl?
969