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

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

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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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What is the difference between having a parenthesis after module name and without parenthsis after module name?? i.e Package::Module(); and Package::Module;

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What is perl shift array function?

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There are some duplicate entries in an array and you want to remove them. How would you do that?

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Explain perl.

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List the operator used in Perl?

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You want to open and read data files with perl. How would you do that?

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how to create a flat file database as shown below s.no name age city phone 0 hema 22 Calcutta 4312542 1 hema 21 Bangalore 2344345 2 ganesh 25 delhi 2445454 3 kartik 45 pune 4312121 4 santosh 25 Hyderabad 2254231 5 kumar 25 mysore 2344567 6 gita 34 mangalore 6532123 7 gita 32 pune 2213456 Q1.print the details of the person who r from bangalore q2.Replace the city name managlore to pune q3.prints no of person having name gita and hema q4.print how many are of age 25.

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Explain subroutine in perl?

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What does read () command do?

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