What is qq (double q)operator in perl?
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What is it meants by '$_'?
What is the difference between perl array and perl hash?
Explain regular expression in perl?
what is the difference b/w coldfusion MX 6 and Coldfusion MX 7?
How to read a file into a hash array?
Which feature of Perl provides code reusability ? Give any example of that feature.
Explain what is perl language?
Explain the difference between use and require?
How many ways can we express string in Perl?
How to find the length of an array in perl?
How do you open a file for writing?
What $! In perl?