What $! In perl?
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Why Perl aliases are considered to be faster than references?
Explain cpan?
There are two types of eval statements i.e. Eval expr and eval block. Explain them.
What are the features of perl language?
Write a script for 'count the no.of digits using regular expressions in perl..
Write a program that explains the symbolic table clearly.
How do you match one letter in the current locale?
How do you give functions private variables that retain their values between calls?
Why do you program in Perl?
How would you trap error occurred in the perl program/file?
What is the difference between for & foreach, exec & system?
What is perl programming?