What is the use of strict?


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More CGI Perl Interview Questions

Can inheritance be used in perl? Explain with the help of an example.

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How many ways can we express string in Perl?

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What value is returned by a lone `return;’ statement?

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What is the purpose of _package_ literal?

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What is the use of '>>' in perl?

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while(my($key, $value) = each(%hash) ) { print "$key => $value\n"; } my($key, $value); while(($key, $value) = each(%hash) ) { print "$key => $value\n"; } What is the different between these two code in case of "my" usage ?

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What are the various uses of perl?

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Explain ivalue in perl?

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Write syntax to add two arrays together in perl?

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What's the difference between /^Foo/s and /^Foo/?

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Is perl compiler or interpreter?

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Explain goto label, goto name, and goto expr?

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