Define operators used in perl?


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How does polymorphism work in perl? Give an example.

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In Perl, what is grep function used for?

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Hi, I am a accountant. I am preparing a balance sheet but because of staff shortage and time pressures I cant complete it on time. There is lot of common data with last years which I need not retype and I can manage by editing last year’s balance sheet ? Is their any software on net where I can do this easily??

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Which has highest precedence in between list and terms? Explain?

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How do you set environment variables in perl?

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How do I sort a hash by the hash key?

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Who created perl?

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How to find out the version of PERL being installed on your LINUX machine.

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