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Question : what does this mean '$^0'? tell briefly plse.. Category Perl Interview Questions Rating (3.2) By 5 users Added on 7/19/2006 Views 1019 Rate it! * * * * * * * * * * * * * * *

Answers: $^ - Holds the name of the default heading format for the default file handle. Normally, it is equal to the file handle's name with _TOP appended to it. $ is used for representing scalar variables  Posted by: dhana       Contact dhana If you have the better answer, then send it to us. We will display your answer after the approval. Name :* Email Id :* Answer :* Verification Code  Not readable? Load New Code   Enter the above shown code:* Inform me about updated answers to this question

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