Answer Posted / ramana murthy

You Can also find out version of Perl by using an System
Variable ... $^V

Thanks
Ramana Murthy

I have one question regarding to eval function. I know eval function is use for error checking but I am not able to understand below line. eval \'exec perl -S $0 ${1+\"$@\"}\' if 0; $0 for script name $@ set if error occur

2046

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884

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What $! In perl?

965

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1061

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What are the reasons that cookie server can’t handle multiple connections?

948

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1059

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1002

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953

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951

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1009

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Can we load binary extension dynamically?

951

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How to know whether a key exists or not in perl?

982

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

1016

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How do I sort a hash by the hash value?

929

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What is perl scripting?

949

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