Why do you use only Perl when there a lot of more languages available in market like C, Java?

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You want to download the contents of a url with perl. How would you do that?

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What does the q{ } operator do?

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Explain the meaning of perl one-liner?

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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

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How will you get the count of parameters passed to a perl subroutine?

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

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You want to print the contents of an entire array. How would you do that?

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

2 Answers   emc2,

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How to connect to SQL server through Perl?

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What is the usage of -i and 0s options?

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How do I debug a perl program?

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