What is q (single q) operator in perl?
1093
Explain the use of 'my' keyword in perl?
1022
What does last statement do in perl?
1016
What is perl unshift array function?
1037
How many data types are there in perl?
962
What is 'commit' command in perl?
1087
What is perl shift array function?
964
How will you open a file in read-only mode in perl?
904
What is the difference between perl array and perl hash?
1083
Explain substr function in perl?
1030
What is goto statement in perl?
940
What does delete function do in perl?
985
What does redo statement do in perl?
1034
How to create a directory in perl?
1075
How to sort arrays in perl?
1028