What does this symbol mean '->'?


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More CGI Perl Interview Questions

Difference between the variables in which chomp function work ?

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What is the difference between perl array and perl hash?

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What is the different between array and hash in perl programming?

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How will you open a file in read-only mode in perl?

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How do you find the length of an array?

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What is the peculiarity of returning values by subroutines in perl?

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What is perl shift array function?

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Explain substr function in perl?

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Explain goto name?

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How can memory be managed in Perl?

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Remove the duplicate data from @array=(“perl”,”php”,”perl”,”asp”)

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If EXPR is an arbitrary expression, what is the difference between $Foo::{EXPR} and *{"Foo::".EXPR}?

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