What does this symbol mean '->'?
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What does `$result = f() .. g()' really return?
What is the use of '>>' in perl?
What value is returned by a lone `return;’ statement?
Elaborate on perl bite-wise operators.
How can the user execute a long command repeatedly without typing it again and again?
Suppose an array contains @arraycontent=(‘ab’, ‘cd’, ‘ef’, ‘gh’). How to print all the contents of the given array?
What is qq (double q)operator in perl?
What do the symbols $ @ and % mean when prefixing a variable?
What are the features of perl language?
Why -w argument is used with perl programs?
How many types of variable in perl?
Explain split function in perl?