How to deleting an existing file in perl programming?
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What are the purpose of close(), getc() and read() functions?
What is “grep” function in perl?
What is the purpose of “_file_ literal” and “_line_ literal” in perl?
what is Chop & Chomp function does?
How can I implement the function overloading in Perl ? I read about the operator overloading, I do not know how to implement the function overloading. Thanks in advance ?
What's the difference between /^Foo/s and /^Foo/?
What is perl programming?
What can be done for efficient parameter passing in perl? Explain.
Which operator in perl is used for the concatenation of two strings?
Explain string comparison operators in perl.
There are two types of eval statements i.e. Eval expr and eval block. Explain them.
What is qq (double q)operator in perl?