What does 'do' statement do in perl?


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More CGI Perl Interview Questions

Why is it hard to call this function: sub y { "because" } ?

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How can you replace the characters from a string and save the number of replacements?

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Explain subroutine in perl?

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Write a program that shows the distinction between child and parent process?

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What are the arguements we normally use for perl interpreter?

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Perl uses single or double quotes to surround a zero or more characters. Are the single(' ') or double quotes (" ") identical?

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In Perl, there are some arguments that are used frequently. What are that arguments and what do they mean?

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What is lexical variable in perl?

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sort a word "system" in perl/shell without using built in functions output should be emssty

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How to create a directory in perl?

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Is perl a case sensitive language?

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What does cgi program store?

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